At $236.4 million, a portrait by Gustav Klimt is the second most expensive painting sold at auction, while Maurizio ...

Leonard Lauder Collection helped Sotheby's reach the highest evening total in its history. A Klimt portrait fetched $236.4 ...

Gustav Klimt’s “Portrait of Elisabeth Lederer” (1914–16) sold for $236.4 million USD at Sotheby’s inaugural Breuer Buildin ...

The auction house’s debut at the Breuer was defined by Gustav Klimt’s late portrait soaring to $236.4 million, anchoring the ...

Charles Stewart, the CEO of Sotheby’s, was walking around his global headquarters in New York on Wednesday and getting a little winsome. Next year the auction house will leave its longtime perch in a ...

Frida Kahlo made history this week as her haunting 1940 self-portrait, “El sueño (La cama)” sold for US $54.7 million.

Next month, Sotheby’s will auction off Jacqueline Kennedy Onassis’ violet wool coat, worn on the night of John F. Kennedy’s ...

Sotheby's did not disclose the identity of the seller of the brooch, and said that the buyer was a "private collector." ...

A view of “March of the Triceratops” at the Natural History Museum. Courtesy of the Natural History Museum ...