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VALUATION DAYS


Watches expert Uwe Vischer at Koller

OUR SPECIALISTS IN YOUR AREA

Our specialists are on the road year-round and are available for free, no-obligations valuations.
Have a look at the dates and locations of our upcoming valuation days.

Valuation days 2025

DISCOVER OUR 2025 AUCTION CALENDAR


An auction at Koller

We have an exciting range of auctions planned for the coming year. Whether you wish to sell, buy, or both, here is where you will find all of the important dates.

2025 Auction calendar

OUR SPECIALIST DEPARTMENTS


Old Master Paintings

OLD MASTER PAINTINGS

Impressionist and Modern Art

IMPRESSIONIST & MODERN ART

PostWar and Contemporary

POSTWAR & CONTEMPORARY

Asian Art

ASIAN ART


Swiss Art

SWISS ART

Watches

WATCHES

Jewellery

JEWELLERY

Books and Autographs

BOOKS & AUTOGRAPHS

Furniture, Clocks and Sculpture

FURNITURE, CLOCKS & SCULPTURE

Silver

SILVER⁠⁠

European Porcelain

EUROPEAN PORCELAIN

Design

DESIGN⁠⁠

19th Century Paintings

19TH CENTURY PAINTINGS

Old Master Drawings and Prints

OLD MASTER DRAWINGS & PRINTS

Carpets

CARPETS

Vintage Fashion

VINTAGE FASHION

Wine and Spirits

WINE & SPIRITS

Prints and Multiples

PRINTS & MULTIPLES

Art Nouveau and Art Deco

ART NOUVEAU & ART DECO

Collections and Estates

COLLECTIONS & ESTATES