It’s not usually the case that you get a sweetener when you buy an item at auction, even when you pay tens of millions of dollars, but Sotheby’s London has a special offer in its March 6 Modern and ...

The French still life painter Anne Vallayer-Coster, the second woman ever admitted to France’s Royal Academy (or Académie royale de peinture et de sculpture), has smashed her auction record with a ...