Nineteen Greys
$500
BRIDGET RILEY (B. 1931)
Nineteen Greys
the complete set of four screenprints in colors, on Saunders board, 1968, each signed, titled and dated in pencil, each numbered 53⁄75 (there were also five artist's proofs sets), published by Rowan Gallery, London, framed
Largest Sheet: 29 ¾ x 29 7⁄8 in. (756 x 759 mm.)