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

The fall auction sales in New York next week are expected to top $1.4 billion, marking a 50% increase from last year, ...

Sotheby's sold an astonishing $706 million worth of art in New York on Tuesday night. Katya Kazakina crunched the numbers.

What does a notorious gold toilet and a nearly destroyed Gustav Klimt work have in common? They christened Sotheby’s first ...

At $236.4 million, a portrait of a woman by Gustav Klimt became the second-most expensive painting ever sold at auction. An ...

A Gustav Klimt portrait painting that helped save the life of its Jewish subject during the Holocaust sold Tuesday for $236.4 ...

A Gustav Klimt portrait painting has sold for a record $236 million at an auction where a solid gold toilet also sold for $12 ...

The auction house makes itself at home in the landmark Breuer building.

At Sotheby’s first sale in its new headquarters, it became the priciest work of modern art ever sold at auction.

Gustav Klimt's 'The Portrait of Elisabeth Lederer' sells for $236.4 million as the most expensive piece of modern art ever ...

You’ve got to hand it to the 65-year-old Italian artist Maurizio Cattelan: he has a knack for producing pieces that dominate ...

The sale of “Portrait of Elisabeth Lederer” topped a previous record for 20th-century art set by an Andy Warhol portrait of ...