Description Claes Oldenburg Inverted Q stamped with the artist's initials, date 1988 and number A.P. I/II on a plaque accompanying the work urethane enamel on cast resin 72 by 76 by 54 in. 182.9 by 193 by 137.2 cm. Conceived in 1976 and cast in 1988, this work is artist's proof number 1 from an edition of 4 plus 2 artist's proofs. Galerie Crousel-Robelin, Paris Private Collection, New York (acquir