BLUE LEOPARD ON BLUE, 2008 by HELMUT KOLLER

Private Collection, Hammamet, TUNISIA

LEOPARD IN BLUE-VIOLET, 2020 by HELMUT KOLLER

Helmut Koller, Leopard in Blue-Violet (2020), Available for Sale

Helmut Koller, Leopard

ZEBRA ON WHITE, 2009 by HELMUT KOLLER

BLUE LEOPARD ON BLUE, 2008 by HELMUT KOLLER

Albert Watson - artist, news & exhibitions

GREEN LEOPARD ON GREEN, 2013 by HELMUT KOLLER

klimt Auctions Prices

The Manhattan Art Review

Helmut Koller, 9 Artworks at Auction

Хельмут Коллер

KOLLERISM: A Solo Exhibition by Helmut Koller — Fritz Gallery