Mao (Butin 10)

GERHARD RICHTER (B. 1932) Mao (Butin 10) collotype in black-purple, 1968, on white light-weight cardboard, signed and dated in pencil, numbered 19/22, published by Galerie H, Hanover, the full sheet, generally in very good condition, framed S. 33 x 23¼ in. (838 x 591 mm.)