Significant modern & contemporary works from private collections to be offered at Koller Auctions
Banksy’s ‘Flower Thrower Triptych (Grey)’ headlines the Prints & Multiples auction. In a version from 2019, the street artist separates
Switzerland General Albert Anker Ferdinand Hodler Augusto Giacometti Zdenek Sykora Giovanni Giacometti
Source: artdaily.com