Lot 455
Different techniques and sizes.
4 sheets signed and numbered. One sheet additionally dated. One sheet signed in the lithographic stone.
Literature (Erni): not yet with Cailler; Hans Erni-Stiftung. (5).
CHF | 200 / 400 |
EUR | 170 / 350 |
USD | 220 / 430 |
Hammer Price: CHF 220