Portraits of the Artists, from Ten from Leo Castelli

ANDY WARHOL (1928-1987) Portraits of the Artists, from Ten from Leo Castelli screenprint, on 100 polystyrene boxes in ten colors, 1967, with the artist's incised initials on the lower right light blue box with Warhol's portrait, numbered 81⁄200 (there were also 25 examples lettered A-Y), published by Tanglewood Press, New York, framed Overall: 20 x 20 x 3⁄4 in. (508 x 508 x 19 mm.)