Bidspirit auction | Andy Warhol 'Superman'

Andy Warhol 'Superman' - Andy Warhol (after) 'Superman' offset lithograph in colors on Arches paper, sheet size 38,5 x 57 cm, plate signed bottom right, numbered with pencil, limited edition 17/100 (Leo Castelli, Art Gallery New York and Tree of Life stamps on the back), Georges Israel Editeur, without additional documentation, unframed