DATED                              2 June                              1994
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                        SOTHEBY'S HOLDINGS, INC. (1)
                        ----------------------------



                           COUTTS FINANCE CO. (2)
                           ----------------------




                             DEED OF GUARANTEE
                             -----------------




                                Farrer & Co.
                                ------------

                            66 Lincoln's Inn Fields
                            -----------------------

                               London WC2a 3LH
                               ---------------

                                Ref: NSB/eah
                                ------------


                                                                Exhibit 10W
                                                                -----------









THIS DEED OF GUARANTEE is made the 2nd day of June 1994

BETWEEN:
--------

(1)  SOTHEBY'S HOLDINGS, INC. (a company incorporated under the laws of the
     State of Michigan) whose registered office is at [                     
                       ] ("the Guarantor") and

(2)  COUTTS FINANCE CO. (registered number 908417 in England) whose
     registered office is at 15 Lombard Street, London EC3V 9AU ("the
     Lender")


WHEREAS:
--------

(A)  The Lender has at the request of the Guarantor agreed to lend to
     Henry Wyndham ("the Borrower") a principal sum of an amount not
     exceeding L550,000 ("the advance") upon the terms set out in a
                                                       ------------
     Mortgage Offer ("the Loan Agreement") dated 24 May 1994 to the
     --------------                              ------
     Borrower from the Lender.

(B)  The Guarantor has agreed to guarantee payment to the Lender of the
     liabilities of the Borrower in respect of the Loan Agreement upon the
     terms set out in this deed.


NOW THIS DEED WITNESSETH as follows:
------------------------

(1)  THE Guarantor hereby represents and warrants to the Lender as follows:

     (a)  This Guarantee constitutes legal, valid, binding (and
          enforceable) obligations of the Guarantor and the performance of
          its obligations under and performance of the provisions of this
          Guarantee by the Guarantor will not contravene, conflict with or 
          breach any material provisions of any law, regulation, ordinance, 
                     --------
          statute, judgement, decree or permit it is subject to.

     (b)  All material actions, licenses, consents, exemptions,
              --------
          registrations and filings with all governmental or other
          regulatory body, authority or agency required for the validity,
          performance and enforceability of the Guarantee will be obtained
          or made promptly and are and will be in full force and effect.


2.1  THE Guarantor hereby irrevocably and unconditionally guarantees the
     payment to the Lender of all and any sum or sums due and payable by the
     Borrower to the Lender and all liabilities of the Borrower to the
     Lender under or in respect of the Loan Agreement Provided that:









     (a)  the total amount recoverable from the Guarantor hereunder shall
          not in any circumstances exceed L160,000 ("the Maximum Amount")
          and any sum in respect of interest on such amount and/or costs
                                             --------------
          due under subclause 2 of this Clause.

     (b)  on any repayment made by the Borrower to the Lender applied by
          the Lender in or towards reduction of the Advance (a repayment so
          applied being hereinafter called a "capital reduction"), the
          Maximum Amount shall thereupon be reduced by an amount equal to
          16/55ths of the capital reduction so made.


2.2  In the event that any amount due from the Borrower to the Lender under
     the terms of the Loan Agreement shall not have been paid by the
     Borrower forthwith on demand therefor by the Lender on the Borrower,
     the Guarantor will forthwith upon demand therefor by the Lender on the
     Guarantor subject to the terms of sub-clause 1 of this Clause pay to
     ---------
     the Lender the amount stated in such demand and interest thereon from
     the date of such demand until full discharge, such interest to be
     chargeable at the rate of interest payable or deemed to be payable by
     the Borrower (whether before or after judgement) as calculated and
     compounded in accordance with terms of the Loan Agreement together with
     all legal and other costs and expenses (on a full indemnity basis)
     howsoever incurred by the Lender in connection with this Deed of
     Guarantee.

2.3  The costs and expenses referred to herein shall include (for the
     avoidance of doubt) all verifiable and documented amounts the Lender
                             -------------------------
     may from time to time require to compensate it for its internal
     management and administrative costs and expenses incurred in
     connection with the enforcement of this Guarantee and recovery of the
     liabilities secured by it.

3.1  The Lender may without consent from the Guarantor and without
     affecting the Guarantor's liability hereunder, renew, vary or
     determine any accommodation given to the Borrower, hold over, renew,
     modify or release any security or guarantee now or hereafter held from
     the Borrower or any other person in respect of the liabilities hereby
     secured and grant time or indulgence to or compound with the Borrower
     or any such person and this Guarantee shall not be discharged nor
     shall the Guarantor's liability under it be affected by anything which
     would not have discharged or affected the Guarantor's liability if the
     Guarantor had been a principal debtor to the Lender instead of a
     guarantor.

3.2  This Guarantee shall be additional to any other guarantee or security
     now or hereafter held in respect of the liabilities hereby secured.









3.3  This Guarantee shall be a continuing security and shall not, save in
     respect of any reduction referred to in Clause 2.1(a) hereof, be
     satisfied, discharged or affected by any intermediate payment or
     settlement of account by or on behalf of the Borrower.

4.1  THIS Guarantee shall apply to all sums specified in Clause 2.1 due
                                            -----------------------
     from and liabilities of the Borrower to the Lender and shall not
     (except as provided herein) be affected by any fluctuation in or
      --------------------------
     intermediate discharge of such liabilities and until liabilities have
     been discharged in full the Guarantor shall not be entitled to share
     any security held or money received by the Lender on account of such
     liabilities or to stand in the place of the Lender in respect of any
     security or money nor until such liabilities have been discharged in
     full shall the Guarantor take any step to enforce any right or claim
     against the Borrower in respect of any moneys paid by the Guarantor to
     the Lender hereunder or  have or exercise any right as surety in
     competition with the Lender.

4.2  Any moneys received by the Lender in connection with this Guarantee
     may be placed to the credit of a suspense account and such receipt
     shall not affect the right of the Lender to claim or prove against the
     Borrower (or any other person liable) for the entire amount of the
     liabilities of the Borrower.  Such moneys or any part may at the
     Lender's option be applied in or towards discharge of such liabilities
     of the Borrower in respect of the Loan Agreement as the Lender may in
     its absolute discretion determine.


5.   THIS Guarantee shall not be discharged nor shall the Guarantor's
     liability be affected by reason of any failure or irregularity in any
     security given by or on behalf of the Borrower in respect of the
     moneys or liabilities hereby secured nor by any legal limitation, bar
     or restrictions, disability, incapacity or want of any borrowing powers
     of the Borrower or want of authority of any person appearing to be
     acting for the Borrower in any matter in respect of the moneys or
     liabilities hereby secured or by any supervening matters rendering the
     performance of the obligations of the Borrower illegal in any
     jurisdiction and such moneys or liabilities will be recoverable by the
     Lender from the Guarantor as sole or principal debtor.


6.1  ANY settlement or discharge between the Guarantor and the Lender shall
     be conditional upon no security or payment to the Lender by the
     Borrower or any other person being avoided or reduced for any reason
     and the Lender shall be entitled (subject to the limit specified in
     Clause 2 hereof in the total amount recoverable under this Guarantee)
     to recover the value or amount of any such security or payment from
     the 









     Guarantor subsequently as if such settlement or discharge had not
     occurred.

6.2  This Guarantee is and will remain the property of the Lender.

7.1  PAYMENT shall be in the currency in which the liabilities of the
     Borrower were owing or incurred or (if currency is other than
     sterling) at the option of the Lender in sterling, such other
     currency being converted into sterling at the spot rate of exchange of
     the Lender for purchasing such currency with sterling prevailing on
     the date of actual payment and the Guarantor hereby agrees to
     indemnify the Lender against the full sterling price (including all
     costs, charges and expenses).

7.2  All sums payable by the Guarantor under this Guarantee shall be paid:

     (i)       free of any restriction or condition whatsoever;

     (ii)      free and clear of and (except for the extent required by
               law) without any deduction or withholding on account of any
               tax; and

     (iii)     without deduction or without (except to the extent required
               by law) on account of any other amount by way of set-off or
               otherwise.

7.3  If at the date of receipt by the Guarantor of a demand under Clause
     2.2 hereof the Guarantor is required by any law or regulation to make
     any deduction or withholding (whether of tax or otherwise) from the
     sum payable or transferable by the Guarantor in respect of such demand
     or request then the sum so payable by the Guarantor in respect of
     which such deduction, withholding or payment is required to be made
     shall be increased to the extent necessary to ensure that after such
     deduction, withholding or payment the Lender receives, free from any
     deduction, withholding or payment so as to yield a net sum equal to
     the sum which the Lender of such account would have received had no
     such deduction, withholding or payment been made but so that the
     aggregate of the sum or transferred, the amount of such deduction,
     withholding or payment thereon and all other amounts paid or
     transferred hereunder shall not in any circumstances exceed the
     Maximum Amount.


8.   A verifiable and documented certificate by an officer of the Lender as
       -------------------------
to the amount for the time being due from the Borrower to the Lender as to
the interest after demand from time to time payable hereunder or as to its
applicable spot of exchange shall be evidence for all purposes against the
Guarantor.









9.1  ANY notice or other communication required to be given:

9.1. to the lender under this Guarantee shall be addressed and delivered
     to the Lender at 15 Lombard Street, London EC3V 9AU;

9.1.2     to the Guarantor shall be addressed and delivered to [            
                        ];

     or in either such case at such other address and marked for such other
     attention as may be notified by the relevant party to the other party from
     time to time for this purpose.

9.2  Any notice or other communication to be given under this Guarantee may
     be given by personal delivery or first class prepaid post, telex or
     cable or facsimile transmission and shall be effective on receipt. 
     The Lender shall be entitled to act upon (and the Guarantor shall be
     bound accordingly by) any notice or other communication reasonably
     believed by the Lender to be given or made by the person or persons
     duly authorized to give or make the same.

10.  NO failure or delay by the Lender in exercising any right, power or
     privilege under this Guarantee shall impair the same or operate as a
     waiver of the same nor shall any single or partial exercise of any
     right, power or privilege preclude any further exercise of the same or
     the exercise of any right, power or privilege.  The rights and
     remedies provided in this Guarantee are cumulative and not exclusive
     of any rights and remedied provided by law.

11.1 THIS deed shall be governed by and construed in accordance with
     English law and it is irrevocably agreed for the exclusive benefit of
     the Lender that the Courts of England are to have jurisdiction to
     settle any disputes which may arise out of or in connection with this
     Guarantee and that accordingly any suit, action or proceeding arising
     out of or in connection with this Guarantee (in this Clause referred
     to as "proceedings") may be brought in such Courts.  Nothing in this
     Clause shall limit the right of the Lender to take proceedings against
     the Guarantor in any other court of competent jurisdiction nor shall
     the taking of proceedings in one or more jurisdictions preclude the
     taking of proceedings in any other jurisdiction whether concurrently
     or not.

11.2 The Guarantor irrevocably appoints Sotheby's, 34-35 New Bond Street,
     London, England, as its agents for the service of any proceedings in
     England.



IN WITNESS WHEREOF the Guarantor has caused this Guarantee to be executed
------------------
as its deed on the day and year first before written.









[THE COMMON SEAL of
SOTHEBY'S HOLDINGS INC.
was hereunto affixed in the
presence of:


/s/ Diana D. Brooks

     Officer




     Secretary]


[Executed as a Deed by
SOTHEBY'S HOLDINGS INC.



acting by:


     /s/ Diana D. Brooks
-------------------------------
     Officer
     Diana D. Brooks, President


--------------------------------
     Name in full

     /s/ Jeffrey H. Miro
--------------------------------
     /Secretary

         Jeffrey H. Miro
--------------------------------
     Name in full]