Works in past auctions
15. May 2001
1 Gunnar M. Widforss
Grand Canyon, 1925
Watercolor on cardboard. H 440 mm W 540 mm.
| * | CHF | 10'000 / 15'000 |
| * | EUR | 9'000 / 13'000 |
| * | USD | 11'000 / 16'000 |
Hammer Price: CHF 11'000