Mark Shand suffered a head injury after falling on pavement early Wednesday.
Vehicles by Rolls Royce, Aston-Martin, Ferrari and Bugatti will be up for sale.
Gerard Basquiat spent the last 25 years of his life overseeing his late son's legacy.
Leon Black was reportedly the anonymous buyer of the $120M Edvard Munch painting "Scream."
After a 10-month lockout, Sotheby's union art handlers reached an agreement with the auction house.
Edvard Munch's "The Scream" heads to auction at Sotheby's Wednesday with an $80M pre-sale price tag.
A phone bidder bought the documents that brought together Steve Jobs and two partners in 1976.
Mayor Bloomberg's girlfriend Diana Taylor angered teamsters with comments on Sotheby's art handlers.
Sotheby's will auction off Brooke Astor's art and jewelry in April of 2012.
Protesters from Occupy Wall Street are supporting the picketing union workers of Sotheby's, by infiltrating the auction house's sales events.
The famed Upper East Side auction house, Sotheby's, will be hosting its second annual auction and fundraiser of heirloom fruits and vegetables on Sept. 27.
The company told art handlers not to show up to work this week amid stalled contract negotions, their union said.
The record-breaking sale gave a strong start to New York's fall auction season.
The two European works are on view at Sotheby's from Oct. 29 through Nov. 3.
The fine wine store opened at Sotheby's 1334 York Avenue headquarters last week.
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