Leo, from The Leo Castelli 90th Birthday Portfolio

RICHARD SERRA (B. 1938) Leo, from The Leo Castelli 90th Birthday Portfolio etching and aquatint, on Somerset textured paper, 1997, signed and dated '98' in pencil, numbered LXII/XC (an artist's proof, the edition was 90), published by Jean-Cristophe Castelli, New York, 1998, the full sheet, occasional handling creases in places in the unprinted area, otherwise in good condition, framed Sheet: 27 x 37 in. (686 x 940 mm.)