Oculist witnesses
$500
RICHARD HAMILTON (1922-2011) AND MARCEL DUCHAMP (1887-1968)
Oculist witnesses
screenprint and silver mirror in laminated glass, 1968, signed by both artists in white ink, numbered 19⁄50 (there were also ten artist's proofs), published by Petersburg Press, London, mounted to an aluminum plinth (as issued), in generally good condition
Overall: 25 7⁄8 x 20 x 8 in. (657 x 508 x 203 mm.)