Sonia Boyce at the British Pavilion, 2022. Photo: Cristiano Corte © British Council // Jean-Michel Basquiat (1960-1988), His Glue Sniffing Valet, 1984. Acrylic, oilstick and graphite on canvas. 86 x 68 in (219 x 173 cm). Estimate: $6,000,000-8,000,000 // Andy Warhol (1928-1987), Heinz Tomato Ketchup Box, 1964. Silkscreen ink and house paint on plywood. 8½ x 15½ x 10½ in (21.6 x 39.4 x 26.7 cm). Estimate: $250,000-350,000 // Francesco Clemente (b. 1952), The Fourteen Stations, No. XI, 1981-82. Oil and wax on linen. 78 x 93¾ in (198 x 238.1 cm). Estimate: $80,000-120,000 // Ann Craven (b. 1969), I Wasn't Sorry, 2003. Oil on canvas. 60 x 48 in (152.4 x 121.9 cm). Estimate: $20,000-30,000 // Elaine Sturtevant (1924-2014), Lichtenstein But It's Hopeless, 1969-70. Oil and acrylic on canvas. 43½ x 44 in (110.5 x 111.8 cm). Estimate: $600,000-800,000. All offered in The Collection of Thomas and Doris Ammann on 9 May 2022 at Christie’s in New York |