91
Structure permutationelle B-11-G
stamped with the artist's signature and number "SOBRINO 7/9 SOBRINO 7/9" near the lower edge
stainless steel
39 3/4 x 12 1/8 x 11 1/8 in. (101 x 30.8 x 28.3 cm)
Executed circa 1967, this work is number 7 from an edition of 9.
Estimate
$8,000 - 12,000
Sold for $23,940