CONSIGN NOW
PIETER BRUEGHEL
THE YOUNGER
The Swann Inn,
circa 1626 (detail)
25–30 November, 10am–6pm
(Asian Art also from 5 to 7 December)
Hardturmstrasse 102 & 121, 8005 Zurich
Opening reception: 24 November, 6–8pm
Koller Düsseldorf
18–19 November, 10am–6pm
Citadellstr. 4, 40213 Düsseldorf
Opening reception: 18 November, 6–9pm
Our specialists travel throughout the year and offer complimentary, no-obligation auction valuations. Explore the locations and dates of our valuation days.
We are also always available for at-home appraisals.
2025 exceeded all expectations at Koller.
While the press predicted a downturn in the auction market, our auctions were vibrant, full of surprises and highly successful. Rediscovered works and extraordinary stories made the year one of the most exciting in recent times.