Koller Review 2024

16 From Calder to Grosse Alexander Calder. Hommage à Mondrian. 1965. Gouache and ink on paper. 107.5 × 75 cm. Sold for CHF 110 000 In 2024, our Post-War & Contemporary Art depart- ment’s auctions featured numerous works by ma- jor international artists. From Alexander Calder and Sol LeWitt to Victor Vasarely, from Franz Gertsch Katharina Grosse. Untitled. 2000. Acrylic on canvas. 200 × 284 cm. © 2025, ProLitteris, Zurich Sold for CHF 225 000 Niki de Saint Phalle. Les patineurs (couple ailé). Painted synthetic re sin. Unique piece. 49 × 65 cm. © Niki Charitable Ar t Foundation / 2025, ProLitteris, Zu rich Sold for CHF 107 0 00