Andy Warhol, ‘U.N. Stamp’, 1979, Heritage Auctions
Andy Warhol, ‘U.N. Stamp’, 1979, Heritage Auctions
Andy Warhol, ‘U.N. Stamp’, 1979, Heritage Auctions
Andy Warhol, ‘U.N. Stamp’, 1979, Heritage Auctions
Andy Warhol, ‘U.N. Stamp’, 1979, Heritage Auctions