Lot 721
6 heliogravures.
Each H 650 mm W 490 mm.
All sheets: 15/50. Signed.
Numbered in the colophon: 15.
In half-cloth folder.
Annotation: Each 3 heliogravures high-size format resp. horizontal format.
CHF | 3'500 / 4'500 |
EUR | 3'000 / 3'900 |
USD | 3'800 / 4'800 |
Hammer Price: CHF 3'400