An art trove of the late billionaire couple Joan and Preston Robert Tisch may fetch more than $80 million at Christie’s, the latest big-name collection the auction house secured for its high ...

LONDON (AP) — Artworks by Pablo Picasso, Mark Rothko, Andy Warhol and other modern masters are going up for auction in a sale ordered by a U.S. court as part of a billionaire couple’s ...

First Harry Macklowe installed a giant photo of his new wife on the side of a building. Now he’s feuding with his ex-wife over nearly $1 billion in art. By James Barron There is the $72 million ...