The restaurant was closed in 2003, a financial disaster, yet at Sotheby's this evening its contents will be sold for an estimated £3 million. All designed by Hirst, the chairs, tables, cutlery, glasses and so on are reckoned to be artworks in their own right: even the matchbooks are under the hammer (estimated price: £4,000 to £6,000 for a signed collage of 60).