Works in past auctions
23. November 2016
622 Johannes Blatter
Alpaufzug, 1973
Mixed media on paper. H 210 mm W 300 mm.
| CHF | 1'500 / 2'000 |
| EUR | 1'300 / 1'800 |
| USD | 1'600 / 2'100 |
Hammer Price: CHF 2'000