1980s Andy Warhol Signed Limited Edition Lithograph Apple Macintosh Limited edition (2400) stone signed lithograph on Lenox Museum paper, with Carnegie Museum of Art, Pittsburgh (CMOA) stamp on reverse and a certificate. Numbered in pencil on front. Dimensions: 60 x 60 cm. Limited edition of: 2400. Stamp: CMOA – Carnegie Museum of Art, Pittsburgh. Paper: Handmade paper Lenox Museum. Included in the CATALOG RAISONNE’1962/1987.