Artist Damien Hirst sits in front of his piece 'The Incredible Journey' featuring a zebra in formaldehyde at Sotheby's auction 'Beautiful Inside My Head Forever' on September 8, 2008 in London. The two day sale will feature 223 pieces of Damien Hirst's work - some of it new and is estimated to realise more that £65 million. (Getty Images)more pics »