Works in past auctions
08. June 2021
524 Helga Spieker
Konstruktives Relief (Constructive Relief), 1997
Wood, varnished. H 310 mm W 985 mm D 73 mm.
| CHF | 800 / 1'000 |
| EUR | 740 / 900 |
| USD | 900 / 1'100 |
Hammer Price: CHF 750
20. May 2010
1329 Helga Spieker
Construction III, 1994
Wooden object, white painted. H 600 mm W 610 mm D 60 mm.
| * | CHF | 400 / 800 |
| * | EUR | 350 / 700 |
| * | USD | 430 / 900 |
Hammer Price: CHF 600
28. November 2023
506 Helga Spieker
Untitled, 2004
Wood relief. H 600 mm W 600 mm.
| CHF | 600 / 1'000 |
| EUR | 610 / 1'000 |
| USD | 660 / 1'100 |
Hammer Price: CHF 550