"Michael Jackson" by Andy Warhol is on display at Christie's during a preview of Christie's Impressionist and Modern Art Sale in New York, in October 2009. A 1984 Michael Jackson portrait by pop-art icon Andy Warhol surpassed estimates to fetch 812,500 dollars at auction on Tuesday, but two headline pieces at the Christie's sale in New York flopped.
(AFP/File/Emmanuel Dunand)