LEHMAN BROTHERS HOLDINGS INC. MEDIUM-TERM NOTE, SERIES I BUFFERED RETURN ENHANCED NOTES LINKED TO A BASKET OF TEN COMMODITIES ANDTWO COMMODITY INDICES DUE FEBRUARY 7, 2012

Exhibit 4.02

CUSIP NO. 5252M0BM8

ISIN NO. US5252M0BM88

LEHMAN BROTHERS HOLDINGS INC.

MEDIUM-TERM NOTE, SERIES I

BUFFERED RETURN ENHANCED NOTES LINKED TO A BASKET OF TEN COMMODITIES AND TWO COMMODITY INDICES
DUE FEBRUARY 7, 2012

THIS NOTE IS A GLOBAL SECURITY WITHIN THE MEANING OF THE INDENTURE HEREINAFTER REFERRED TO AND IS REGISTERED IN THE NAME OF THE DEPOSITORY OR A NOMINEE OF THE DEPOSITORY.  UNLESS THIS CERTIFICATE IS PRESENTED BY AN AUTHORIZED REPRESENTATIVE OF THE DEPOSITORY TRUST COMPANY (55 WATER STREET, NEW YORK, NEW YORK) TO THE COMPANY (AS DEFINED BELOW) OR ITS AGENT FOR REGISTRATION OF TRANSFER, EXCHANGE OR PAYMENT AND ANY CERTIFICATE ISSUED IS REGISTERED IN THE NAME OF CEDE & CO. OR SUCH OTHER NAME AS REQUESTED BY AN AUTHORIZED REPRESENTATIVE OF THE DEPOSITORY TRUST COMPANY AND ANY PAYMENT IS MADE TO CEDE & CO., ANY TRANSFER, PLEDGE OR OTHER USE HEREOF FOR VALUE OR OTHERWISE BY OR TO ANY PERSON IS WRONGFUL SINCE THE REGISTERED OWNER HEREOF, CEDE & CO., HAS AN INTEREST HEREIN.

UNLESS AND UNTIL IT IS EXCHANGED IN WHOLE OR IN PART FOR NOTES IN CERTIFICATED FORM (A “CERTIFICATED NOTE”), THIS GLOBAL SECURITY MAY NOT BE TRANSFERRED EXCEPT AS A WHOLE BY THE DEPOSITORY TO A NOMINEE OF THE DEPOSITORY OR BY A NOMINEE OF THE DEPOSITORY TO THE DEPOSITORY OR ANOTHER NOMINEE OF THE DEPOSITORY OR BY THE DEPOSITORY OR ANY SUCH NOMINEE TO A SUCCESSOR DEPOSITORY OR A NOMINEE OF SUCH SUCCESSOR DEPOSITORY.

LEHMAN BROTHERS HOLDINGS INC., a corporation duly organized and existing under the laws of the State of Delaware (herein called the “Company,” which term includes any successor corporation under the Indenture referred to on the reverse hereof), for value received, hereby promises to pay to CEDE & Co., or registered assigns, on the Maturity Date, an amount equal to the Redemption Amount.

The “Maturity Date” is February 7, 2012, or if such day is not a Business Day, on the next following Business Day.

The “Valuation Date” is January 31, 2012, or if such day is not a Valuation Business Day, the immediately preceding Valuation Business Day; provided that if a Disruption Event is in effect on the scheduled Valuation Date, the Valuation Date may be postponed.

The “Redemption Amount” for each $1,000 note will be a single U.S. dollar payment on the Maturity Date equal to:

(A)    the sum of $1,000 plus the product of $1,000 times the Basket Return times the Upside Participation Rate, if the Final Basket Level is greater than the Initial Basket Level;

(B)    $1,000, if the Final Basket Level is equal to or less than the Initial Basket Level but greater than or equal to the Buffer Level; or

(C)    the sum of $1,000 plus the product of $1,000 times the sum of the Basket Return plus the Protection Percentage, if the Final Basket Level is less than the Buffer Level.

The “Component Commodities” and “Commodity Weightings” are as follows:

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The “Upside Participation Rate” is 132%.

The “Protection Percentage” is 20.0%.

The “Buffer Level” is the product of 80.0% times the Initial Basket Level.

The “Basket Return” is a quotient, the numerator of which is the difference of the Final Basket Level minus the Initial Basket Level and the denominator of which is the Initial Basket Level, expressed as a percentage rounded to three decimal places.

The “Final Basket Level” is the product of 100 times the sum of 1 plus the sum of the Weighted Component Commodity Returns.

The “Initial Basket Level” is set to 100 on the Trade Date.

The “Trade Date” is January 31, 2008.

The “Issue Date” is February 7, 2008.

The “Weighted Component Commodity Returns” are, for each Component Commodity, the product of the Component Weighting times a quotient, the numerator of which is the difference of the Final Commodity Price minus the Initial Commodity Price and the denominator of which is the Initial Commodity Price for such Component Commodity.

The “Initial Commodity Prices” for each Component Commodity are as follows:

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The “Final Commodity Price” is, for each Component Commodity, the Commodity Price on the Valuation Date.

The “Commodity Price” for each Component Commodity is as follows:

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The “Relevant Exchange” for each Component Commodity is as follows:

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A “Valuation Business Day” is a day, as determined in good faith by the Calculation Agent, on which (a) the Relevant Exchange for each Component Commodity and (b) each organized exchange or market of trading for any Index Contract, is scheduled to be (or, but for the occurrence of a Disruption Event, would have been) open for trading during its regular trading session (notwithstanding the Relevant Exchange or organized exchange or market, as applicable, closing prior to its scheduled closing time).

The “Index Sponsor” is Standard & Poor’s, a division of the McGraw-Hill Companies.

If a Disruption Event identified in clauses (A), (B) or (C) below relating to one or more Component Commodities (other than the Indices) is in effect on the scheduled Valuation Date, the Calculation Agent will calculate the Final Basket Level using:

·                       for each such Component Commodity that did not suffer a Disruption Event on the scheduled Valuation Date, the Final Commodity Price for that Component Commodity on the scheduled Valuation Date, and

·                       for each such Component Commodity that did suffer a Disruption Event on the scheduled Valuation Date, the Final Commodity Price on the immediately succeeding trading day for such Component Commodity on which no Disruption Event occurs or is continuing with respect to such Component Commodity;

provided however that if a Disruption Event has occurred or is continuing with respect to a Component Commodity on each of the three scheduled trading days following the scheduled Valuation Date, then (a) that third scheduled trading day shall be deemed the Valuation Date for the affected Component Commodity; and (b) the Calculation Agent will determine the Final Commodity Price for the affected Component Commodity on such day in its sole and absolute discretion taking into account the latest available quotation for the Commodity Price for the affected Component Commodity and any other information that in good faith it deems relevant.

If a Disruption Event identified in clauses (D) or (E) below relating to one or more Component Commodities (other than Gold or the Indices) is in effect on the Valuation Date, the Calculation Agent will determine the Final Commodity Price for the affected Component Commodity on the scheduled Valuation Date in its sole and absolute discretion taking into account the latest available quotation for the Commodity Price for the affected Component Commodity and any other information that in good faith it deems relevant.

With respect to any Component Commodity that is an Index, if a Disruption Event relating to one or more futures contracts then included in the Index or any Successor Index (each such contract, an “Index Contract”) is in effect on the scheduled Valuation Date, the Calculation Agent will calculate the Final Commodity Price for such Index or Successor Index in good faith in accordance with the formula for and method of calculating the Index or Successor Index last in effect prior to commencement of the Disruption Event, using:

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·                       for each Index Contract that did not suffer a Disruption Event on the scheduled Valuation Date, the settlement price on the applicable organized exchange or market of trading for such Index Contract on the scheduled Valuation Date, and

·                       for each Index Contract that did suffer a Disruption Event on the scheduled Valuation Date, the settlement price on the organized exchange or market of trading for such Index Contract on the immediately succeeding trading day on which no Disruption Event occurs or is continuing with respect to such Index Contract;

provided however that if a Disruption Event has occurred or is continuing with respect to such Index Contract on each of the three scheduled trading days following the scheduled Valuation Date, then (a) that third scheduled trading day shall be deemed the Valuation Date for such Index Contract and (b) the Calculation Agent will determine the price for such Index Contract on such day in its sole and absolute discretion taking into account the latest available quotation for the price for such Index Contract and any other information that in good faith it deems relevant.

A “Disruption Event” (a) for a Component Commodity other than an Index, any of the following events with respect to that Component Commodity or (b) with respect to an Index any of the following events with respect to an Index Contract, in each case as determined in good faith by the Calculation Agent:

(A)                              the suspension of or material limitation on trading in the Component Commodity or Index Contract, or futures contracts or options related to the Component Commodity or Index Contract, on the Relevant Exchange for that Component Commodity or organized exchange or market of trading for the Index Contract;

(B)                                either (i) the failure of trading to commence, or permanent discontinuance of trading, in the Component Commodity or Index Contract, or futures contracts or options related to the Component Commodity or Index Contract, on the Relevant Exchange for that Component Commodity or organized exchange or market of trading for that Index Contract, or (ii) the disappearance of, or of trading in, the Component Commodity or Index Contract;

(C)                                the failure of the Relevant Exchange for the Component Commodity or organized exchange or market of trading for that Index Contract to publish the official daily settlement price of the Component Commodity or Index Contract for that day (or the information necessary for determining the settlement price); and

solely with respect to Component Commodities other than Gold or any Index (or any Index Contract then comprising an Index or any Successor Index),

(D)                               the occurrence since the Trade Date of a material change in the content, composition, or constitution of the Component Commodity; or

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(E)                                 the occurrence since the Trade Date of a material change in the formula for or the method of calculating the settlement price of the Component Commodity.

For the purpose of determining whether a Disruption Event for a Component Commodity or an Index Contract has occurred:

(1)                                  a limitation on the hours in a trading day and/or number of days of trading will not constitute a Disruption Event if it results from an announced change in the regular business hours of the Relevant Exchange for the Component Commodity or organized exchange or market of trading for that Index Contract;

(2)                                  a suspension in trading in a Component Commodity on the Relevant Exchange for that Component Commodity or in an Index Contract on the organized exchange or market of trading for that Index Contract (without taking into account any extended or after-hours trading session), by reason of a price change reflecting the maximum permitted price change from the previous trading day’s settlement price will constitute a Disruption Event; and

(3)                                  a suspension of or material limitation on trading on a Relevant Exchange for a Component Commodity or an organized exchange or market of trading for an Index Contract will not include any time when the Relevant Exchange for that Component Commodity or an organized exchange or market of trading for that Index Contract is closed for trading under ordinary circumstances.

For purposes of calculating the Final Basket Level in the event of a Disruption Event relating to one or more Component Commodities or Index Contracts in accordance with the above, “trading day” means a day, as determined in good faith by the Calculation Agent, on which trading is generally conducted on the Relevant Exchange applicable to the affected Component Commodity or on the organized exchange or market of trading for the affected Index Contract.

If an Index Unavailability Event is in effect on the scheduled Valuation Date (and no Disruption Event is then in effect), the Calculation Agent will determine the Final Commodity Price for the affected Index on the Valuation Date in good faith in accordance with the formula for and method of calculating the Index last in effect prior to commencement of the Index Unavailability Event, using the closing price for each Index Contract most recently constituting the Index on the organized exchange or market of trading for that Index Contract.

An “Index Unavailability Event” means that an Index is not calculated and published by the Index Sponsor or any Successor Index is not calculated and published by the sponsors thereof.

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If the Index Sponsor discontinues publication of an Index and the Index Sponsor or another entity publishes a successor or substitute index that the Calculation Agent determines, in its sole discretion, to be comparable to the discontinued Index (such index, a “Successor Index”), then the Final Commodity Price for such Index will be determined by reference to the level of such Successor Index at the close of trading on the organized exchange or market of trading for any futures contract (or any combination thereof) included in the Successor Index last to close on the Valuation Date; provided, however, that the Calculation Agent, in its sole discretion, may make such adjustments as it deems necessary to the level of the Successor Index so that the level of the Successor Index reflects the same level as that of the discontinued Index before it was discontinued.  Upon any selection by the Calculation Agent of a Successor Index, the Calculation agent will cause written notice thereof to be promptly furnished to the trustee, to the Issuer and to the holders of the notes.

If the Index Sponsor discontinues publication of an Index prior to, and such discontinuation is continuing on, the Valuation Date, and the Calculation Agent determines, in its sole discretion, that no Successor Index is available at such time, then the Calculation Agent will determine the Final Commodity Price for such Index on the Valuation Date.  The Final Commodity Price for such Index will be computed by the Calculation Agent in accordance with the formula for and method of calculating the Index last in effect prior to such discontinuation, using the settlement prices at the close of trading on the Valuation Date on the organized exchange or market of trading for any futures contract (or any combination thereof) then included in the Index (or, if trading in any such futures contract has been materially suspended or materially limited, its good faith estimate of the settlement price that would have prevailed but for such suspension or limitation).

If at any time the method of calculating an Index or a Successor Index, or the level thereof, is, in the good faith judgment of the Calculation Agent, changed or modified in a material respect, the Calculation Agent may (but is not obligated to) make such adjustments to the Index or Successor Index or their respective methods of calculation as, in the good faith judgment of the Calculation Agent, may be necessary in order to arrive at a level of a commodity index comparable to the Index or such Successor Index, as the case may be, as if such changes or modifications had not been made, and the Calculation Agent will calculate the Final Commodity Price for such Index or Successor Index with reference to the Index or such Successor Index as adjusted.  Accordingly, if the method of calculating the Index or a Successor Index is modified or rebased so that the level of the Index or Successor Index is a fraction or multiple of what it would have been if it had not been modified or rebased, then the Calculation Agent will adjust the level of the Index or Successor Index in order to arrive at a level of the Index or Successor Index as if it has not been modified or rebased.

The “Calculation Agent” means Lehman Brothers Commodity Services Inc, the determinations and calculations of which will be binding absent manifest error.

Except as provided below, any Redemption Amount may, at the option of the Company, be made by check mailed to the person entitled thereto at such person’s address as it appears on the registry books of the Company.

Payment of any Redemption Amount will be made in immediately available funds in accordance with the normal procedures of the Trustee (or any duly appointed Paying Agent).

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The Company will pay any administrative costs imposed by banks in making payments in immediately available funds, but any tax, assessment or governmental charge imposed upon payments hereunder, including, without limitation, any withholding tax, will be borne by the Holder hereof.

References herein to “U.S. dollars” or “U.S.$” or “$” or “USD” are to the coin or currency of the United States as at the time of payment is legal tender for the payment of public and private debts.

REFERENCE IS HEREBY MADE TO THE FURTHER PROVISIONS OF THIS NOTE SET FORTH ON THE REVERSE HEREOF.  SUCH FURTHER PROVISIONS SHALL FOR ALL PURPOSES HAVE THE SAME EFFECT AS IF SET FORTH AT THIS PLACE.

This Note shall not be valid or become obligatory for any purpose until the certificate of authentication hereon shall have been signed by the Trustee under the Indenture.

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IN WITNESS WHEREOF, Lehman Brothers Holdings Inc. has caused this instrument to be signed by its Chairman of the Board, its President, its Vice Chairman, its Chief Financial Officer, one of its Vice Presidents or its Treasurer, by manual or facsimile signature under its corporate seal, attested by its Secretary or one of its Assistant Secretaries by manual or facsimile signature.

Dated:  February 7, 2008

TRUSTEE’S CERTIFICATE OF AUTHENTICATION

This is one of the Securities of the series designated herein referred to in the within-mentioned Indenture.

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[REVERSE OF NOTE]

LEHMAN BROTHERS HOLDINGS INC.

MEDIUM-TERM NOTES, SERIES I

BUFFERED RETURN ENHANCED NOTES LINKED TO A BASKET OF TEN COMMODITIES AND TWO COMMODITY INDICES
DUE FEBRUARY 7, 2012

Section 1.  General.  This Note is one of a duly authorized series of Notes of the Company designated as the Medium-Term Notes, Series I, Buffered Return Enhanced Notes Linked to a Basket of Ten Commodities and Two Commodity Indices (herein called the “Notes”).  The Notes are one of an indefinite number of series of debt securities of the Company (collectively, the “Securities”) issued or issuable under and pursuant to an indenture dated as of September 1, 1987, as amended and supplemented (the “Indenture”), duly executed and delivered by the Company and Citibank, N.A., as Trustee (herein called the “Trustee”), to which Indenture and all indentures supplemental thereto reference is hereby made for a description of the rights, limitations of rights, obligations, duties and immunities thereunder of the Trustee, the Company and the holders of the Securities.  The separate series of Securities may be issued in various aggregate principal amounts, may mature at different times, may bear interest (if any) at different rates, may be subject to different redemption provisions or repurchase rights (if any), may be subject to different sinking, purchase or analogous funds (if any), may be subject to different covenants and Events of Default and may otherwise vary as in the Indenture provided.

Section 2.  Principal Amount for Indenture Purposes.  For the purpose of determining whether Holders of the requisite amount of Notes of this series outstanding under the Indenture have made a demand, given a notice or waiver or taken any other action, the principal amount of this Note will be deemed to be the principal amount of this Note then outstanding.

Section 3.  Modification and Waivers.  The Indenture contains provisions permitting the Company and the Trustee, with the consent of the Holders of not less than 66-2/3% in aggregate principal amount of each series of the Securities at the time Outstanding to be affected, evidenced as in the Indenture provided, to execute supplemental indentures adding any provisions to or changing in any manner or eliminating any of the provisions of the Indenture or of any supplemental indenture or modifying in any manner the rights of the holders of the Securities of all such series; provided, however, that no such supplemental indenture shall, among other things, (i) change the fixed maturity of any Security, or reduce the Redemption Amount or the principal amount thereof, or reduce the rate or extend the time of payment of interest thereon or reduce any premium or other amount payable on redemption, or make the Redemption Amount or the principal amount thereof, premium or other amount payable, if any, or interest thereon payable in any coin or currency other than that herein above provided, without the consent of the Holder of each Security so affected, or (ii) change the place of payment on any Security, or impair the right to institute suit for payment on any Security, or reduce the aforesaid percentage of Securities, the holders of which are required to consent to any such supplemental indenture, without the consent of the holders of each Security so affected.  It is also provided in the Indenture that, prior to any declaration accelerating the maturity of any series of Securities,

the holders of a majority in aggregate principal amount of the Securities of such series Outstanding may on behalf of the holders of all the Securities of such series waive any past default or Event of Default under the Indenture with respect to such series and its consequences, except a default in the payment of interest, if any, on the Redemption Amount or the principal amount, or premium, if any, on any of the Securities of such series, or in the payment of any sinking fund installment or analogous obligation with respect to Securities of such series.  Any such consent or waiver by the Holder of this Note shall be conclusive and binding upon such Holder and upon all future holders and owners of this Note and any Notes of this series which may be issued in exchange or substitution herefor, irrespective of whether or not any notation thereof is made upon this Note or such other Notes of this series.

Section 4.  Obligations Unconditional.  No reference herein to the Indenture and no provisions of this Note or of the Indenture shall alter or impair the obligation of the Company, which is absolute and unconditional, to pay any Redemption Amount on this Note at the place, at the respective times, at the rate, and in the coin or currency herein prescribed.

Section 5.  Defeasance.  The Indenture contains provisions for the discharge of the Indenture and defeasance at any time of the indebtedness on this Note upon compliance by the Company with certain conditions set forth therein, which provisions apply to this Note.

Section 6.  Authorized Form and Denominations.  The Notes of this series are issuable in registered form, without coupons.  Each Note will be issued initially as either a Global Security or a Certificated Note, at the option of the Company, in denominations of $1,000 or whole multiples of $1,000, either at the office or agency to be designated and maintained by the Company for such purpose in the Borough of Manhattan, New York City, pursuant to the provisions of the Indenture or at any of such other offices or agencies as may be designated and maintained by the Company for such purpose pursuant to the provisions of the Indenture, and in the manner and subject to the limitations provided in the Indenture, but without the payment of any service charge, except for any tax or other governmental charges imposed in connection therewith.  Notes of this series are exchangeable for a like aggregate principal amount of Notes of this series of a different authorized denomination, except that Global Securities will not be exchangeable for Certificated Notes of this series.

Section 7.  Registration of Transfer.  As provided in the Indenture and subject to certain limitations as therein set forth, the transfer of this Note is registrable in the Security Register, upon surrender of this Note for registration of transfer, at the Corporate Trust Office or agency in a Place of Payment for this Note, duly endorsed by, or accompanied by a written instrument of transfer in form satisfactory to the Company and the Security Registrar requiring such written instrument of transfer duly executed by, the Holder hereof or his attorney duly authorized in writing, and thereupon one or more new Notes of this series, of authorized denominations and for the same aggregate principal amount, will be issued to the designated transferee or transferees.

If at any time the Depository notifies the Company that it is unwilling or unable to continue as Depository or if at any time the Depository shall no longer be eligible under the Indenture, the Company shall appoint a successor Depository.  If a successor Depository for the Notes of this series is not appointed by the Company within 90 days after the Company receives such notice or becomes aware of such ineligibility, the Company will issue, and the Trustee will

authenticate and deliver, Notes of this series in definitive form in an aggregate principal amount equal to the principal amount of this Note.

No service charge shall be made for any such registration of transfer or exchange, but the Company may require payment of a sum sufficient to cover any tax or other governmental charge that may be imposed in connection therewith.

Prior to due presentment of this Note for registration of transfer, the Company, the Trustee and any agent of the Company or the Trustee may treat the person in whose name this Note is registered as the owner hereof for all purposes, and neither the Company nor the Trustee nor any agent of the Company or of the Trustee shall be affected by any notice to the contrary.

Section 8.  Events of Default.  If an Event of Default with respect to Notes of this series shall occur and be continuing, the amount that may be declared due and payable upon any acceleration of the notes will be determined by the Calculation Agent for the period from and including the Issue Date to but excluding the date of early repayment and will equal, for each note, the Redemption Amount, calculated as the date of early repayment were the Maturity Date. If a bankruptcy proceeding is commenced in respect of Lehman Brothers Holdings, the claim of the beneficial owner of a note for the period from and including the Issue Date to but excluding the date of early repayment will be capped at the Redemption Amount, calculated as though the date of the commencement of the proceeding were the Maturity Date.

Section 9.  No Recourse Against Certain Persons.  No recourse for the payment of the Redemption Amount or for any claim based hereon or otherwise in respect hereof, and no recourse under or upon any obligation, covenant or agreement of the Company in the Indenture or any Indenture supplemental thereto or in any Note, or because of the creation of any indebtedness represented thereby, shall be had against any incorporator, stockholder, officer or director, as such, past, present or future, of the Company or of any successor corporation, either directly or through the Company or any successor corporation, whether by virtue of any constitution, statute or rule of law or by the enforcement of any assessment or penalty or otherwise, all such liability being, by the acceptance hereof and as part of the consideration for the issue hereof, expressly waived and released.

Section 10.  Defined Terms.  All terms used but not defined in this Note are used herein as defined in the Indenture.

Section 11.  GOVERNING LAW.  THIS NOTE SHALL BE GOVERNED BY AND CONSTRUED IN ACCORDANCE WITH THE LAWS OF THE STATE OF NEW YORK.