Gabro
Artwork: Gabro
Size: 73.7 x 58.7 cm
Medium: Colored pencil on paper
Creation year: 1977
Marks: Signed titled and dated ''76-77'
Category: Drawings
Artwork details : Creation year 1976-77
Provenance: Alan Koppel Gallery, Chicago, Acquired by the present owner from the above

Sotheby's New York

Date: 2015-09-29
Lot Number: 144
Low Estimate: $15000 [+60%]
High Estimate: $20000 [+19%]
Hammer Price: $24000
Sold For: $30000