Works in past auctions
23. November 2011
1101 Gregor Lanz
3 sheets: Untitled, 1985; Untitled 1986 (2)
Sold for CHF 220 (excl. buyers premium)
23. November 2011
1099 Gregor Lanz
4 sheets: Untitled, 1980; 1981; 1985; 1986
Sold for CHF 180 (excl. buyers premium)