1 EXHIBIT 23(a) INDEPENDENT AUDITORS' CONSENT We consent to the incorporation by reference in Sotheby's Holdings, Inc. Registration Statement on Form S-8 of our reports dated February 28, 1994, appearing in and incorporated by reference in the Annual Report on Form 10-K of Sotheby's Holdings, Inc. for the year ended December 31, 1993. /s/ DELOITTE & TOUCHE DELOITTE & TOUCHE New York, New York June 10, 1994