Artwork: Untitled
Size: 71 x 71 x 4.5 cm
Medium: 12 lenses on mirror on plywood
Creation year: 1975
Marks: Signed and dated 'luther 75' (on the reverse); with artist's stamps '"SEHEN IST SCHON" "LUTHER LICHT u. MATERIE"' (on the reverse)
Category: Sculptures And Ceramics
Provenance: Galerie Franz Swetec, Dusseldorf; Acquired from the above by the present owner.

Christie's Amsterdam

Date: 2015-11-04
Lot Number: 119
Low Estimate: $17150 [+33%]
High Estimate: $22870 [+0%]
Hammer Price: $22870
Sold For: $28580