ANDY WARHOL Tomato, from Campbell's Soup I, £60,000-80,000

ANDY WARHOL Campbell's Soup Can (Tomato) [Retrospective Series], £40,000–50,000

KEITH HARING Silence = Death, £30,000-50,000

BRIDGET RILEY Untitled (La Lune en Rodage – Carlo Belloli), £8,000-12,000

PABLO PICASSO Vase deux anses hautes (Vase With Two High Handles), £15,000–20,000

DAMIEN HIRST Methamphetamine, £25,000-35,000

DAMIEN HIRST Tryptophan, from 12 Woodcut Spots, £10,000–15,000

MEL BOCHNER Nothing, £25,000–35,000

KAWS THE MESSAGE, £15,000–20,000

AFTER JEAN-MICHEL BASQUIAT King Alphonso, £20,000–30,000