Jeff Koons' Balloon Dog (Orange) sold for $58.4 million in a 2013 auction at Christie's in New York. The sculpture is part of Koons' "Celebration" series, which features oversized, brightly colored sculptures of everyday objects, such as toys and flowers. Balloon Dog (Orange) is one of Koons' most famous and recognizable works, and its sale set a new record for the highest price ever paid for a work by a living artist at auction.