Warhol's One Dollar Bill fetches £20.9m on record night for Sotheby's

Sales of artworks by Warhol, Bacon, Freud and others combine to make highest total ever achieved for contemporary art at the renowned auction house
An auction of contemporary art on Wednesday evening raised £130.4m at Sotheby’s with works from Andy Warhol, Lucien Freud and Gerhard Richter combining to make it the auction house’s most lucrative sale ever.
Alex Branczik, Sotheby’s head of contemporary art said that the evening “affirmed the pivotal position of London within the inter