Andy Warhol. Skulls each: signed and dated on the overlap - acrylic and silkscreen ink on canvas, in ten parts - Executed in 1976 - overall: 192.4 by 96.5cm.; 75 3/4 by 38in. - each: 38.1 by 48.2cm.; 15 by 19in - estimate 5,000,000—7,000,000 GBP - Lot...