Untitled
Artwork: Untitled
Size: 61.6 x 49.2 cm
Medium: Ink and graphite on paper
Creation year: 1964
Marks: Signed and dated '64'
Category: Drawings
Provenance: Ileana Sonnabend, Paris; Private Collection, Switzerland

Sotheby's New York

Date: 2015-11-12
Lot Number: 163
Low Estimate: $40000 [+700%]
High Estimate: $60000 [+433%]
Hammer Price: $320000
Sold For: $394000