Lot 139
Pencil, ball-point pen, felt-tip pen and collage on paper.
H 230 mm W 310 mm.
(Frame). Signed, dated and with dedication.
Signed original envelope enclosed.
* | CHF | 3'000 / 4'000 |
* | EUR | 2'600 / 3'500 |
* | USD | 3'200 / 4'300 |
Hammer Price: CHF 3'600