Helmut Newton: Elsa Peretti in Halston Bunny Costume, New York, 1975 (Gelatin silver, 14-1/4 x 9-1/2 inches, edition 10 of 75, signed on verso in pencil with artist's stamp). Estimated to sell for $30,000 — $40,000 in the December 2010 Heritage Signature Vintage and Contemporary Photography Auction.

Here's a video highlighting some of the other auction items — it's quite a collection:

Step right up and place your bids (or: gawk at the catalog and wish you were filthy rich) through December 2nd at fineart.ha.com.