Sean Scully (naturalized Irish-American, b. 1945) Coloured Wall. 2003. Pigment transfer lithograph. [245x290]. Color print. Perfect proof on white vellum, numbered, titled, signed and dated in pencil. Stamp of atelier 28, Cologne, and artist's signature in pencil on verso. All margins. Edition of 150 proofs. (Plate contained in one of the 150 numbered first copies of David Carrier's monograph, Sean Scully, London, Thames & Hudson, 2004 - also in a numbered red printed slipcase).