Nineteen Greys
$500
BRIDGET RILEY (B. 1931)
Nineteen Greys
the complete set of four screenprints in shades of grey, 1968, on card, each signed, dated and titled in pencil, numbered 57/75 (there were also six artist's proof sets), printed by Kelpra Studio, London, with their inkstamp and serial numbers on the reverse
Image & Sheet 757 x 753 mm. (and similar)