Works in past auctions
20. November 2007
5 Yvaral
Boticelli numérisé, 1988
Oil on canvas. H 1043 mm W 1043 mm.
| CHF | 10'000 / 15'000 |
| EUR | 9'000 / 13'000 |
| USD | 11'000 / 16'000 |
Hammer Price: CHF 16'000
29. May 2017
38 Yvaral
Structure cubique transparente, 1975
Acrylic on canvas. H 1000 mm W 1000 mm.
| CHF | 15'000 / 20'000 |
| EUR | 13'000 / 18'000 |
| USD | 16'000 / 21'000 |
Hammer Price: CHF 15'000
22. November 2010
172 Yvaral
Ambiguité VR, 1972
Acrylic on canvas. H 850 mm W 850 mm.
| * | CHF | 6'000 / 9'000 |
| * | EUR | 5'000 / 8'000 |
| * | USD | 6'500 / 10'000 |
Hammer Price: CHF 10'000
11. June 2012
104 Yvaral
Structure Cubique K, 1973
Oil on canvas. H 1000 mm W 1000 mm.
| CHF | 9'000 / 12'000 |
| EUR | 8'000 / 10'000 |
| USD | 10'000 / 13'000 |
Hammer Price: CHF 8'500
24. June 2024
84 Yvaral
Structure Changeante 1001, 1967
Acrylic on wood. H 840 mm W 840 mm.
| CHF | 4'000 / 6'000 |
| EUR | 4'000 / 6'000 |
| USD | 4'300 / 6'500 |
Hammer Price: CHF 4'800
25. November 2013
90 Yvaral
Structure Ambiguë Cristal, 1972
Oil on wood. H 500 mm W 500 mm.
| CHF | 4'000 / 5'000 |
| EUR | 3'500 / 4'300 |
| USD | 4'300 / 5'400 |
Hammer Price: CHF 4'000
03. June 2013
155 Yvaral
Interference B, 1967
Multiple. Serigraph and elastic threads on wood relief. H 620 mm W 620 mm D 220 mm.
| CHF | 2'000 / 4'000 |
| EUR | 1'700 / 3'500 |
| USD | 2'200 / 4'300 |
Hammer Price: CHF 3'400
22. November 2016
485 Yvaral
2 sheets: Untitled
Silkscreens printed in colors. Each H 750 mm W 750 mm.
| CHF | 300 / 500 |
| EUR | 270 / 450 |
| USD | 300 / 530 |
Hammer Price: CHF 440
24. May 2011
636 Yvaral
Sunset, 1971
Silkscreen printed in colors. H 740 mm W 740 mm.
| CHF | 200 / 300 |
| EUR | 170 / 260 |
| USD | 220 / 320 |
Hammer Price: CHF 420