Lot 169
Black granite.
H 330 mm W 100 mm D 135 mm.
Provenance: Erker-Galerie, St. Gallen; Swiss private property.
Literature: Karl Prantl, Steine 1964-1976.
St. Gallen, Erker-Verlag AG, 1976.
Page 54 (illustration).
CHF | 15'000 / 20'000 |
EUR | 13'000 / 17'000 |
USD | 16'000 / 22'000 |
Hammer Price: CHF 12'000