Works by Victoria Beckham’s favourite artists go on show at her Dover Street, London store, before they are offered across Sotheby’s upcoming contemporary auctions in New York and London or sold ...

They weren't for sale. It is signed by Damien Hirst and has a letter of provenance. Mary, via email. Dan Hatfield, expert valuer, replies: If artist, Damien Hirst were a condiment, he'd be Marmite.