London, UK. 4th March, 2015. Press viewing of the pieces forming part of the upcoming "Bear Witness" auction at Sotheby's. The items were acquired over decades by a single collector and includes works by Warhol, Hirst and Rothko. Pictured - a polar bear piece known as Composizione in Bianco by Bertozzi & Casoni, which has a sales estimate of £80,000 to £120,000. Credit: Stephen Chung/Alamy Live News

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Size: 3700px × 2462px
Location: New Bond Street, London, UK
Photo credit: © Stephen Chung / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: 2015, art, auction, bear, collection, collector, eclectic, hirst, london, polar, preview, quirky, rothko, skull, sotheby, warhol, witness