Works in past auctions
18. May 2010
241 Paul-César Helleu
La duchesse de Marlborough, Consuelo Vanderbilt, approx. 1901
Etching. H 680 mm W 460 mm.
| * | CHF | 4'000 / 6'000 |
| * | EUR | 3'500 / 5'000 |
| * | USD | 4'300 / 6'500 |
Hammer Price: CHF 4'000