Koller Auktionen AG was established in 1958 and now is the largest auction house in Switzerland and one of the ten most important auction houses in the world.
Koller's specialty is art, including modern, swiss, 19th century, and impressionist art. The auction house also offers a number of other specialty departments, including books, silver, jewelry, carpets, wine, and design.
Koller Auctions offers valuations and consignment appraisals at no cost, whether you're selling a single object or entire collection. Valuations may be conducted at a Koller location or in your home, or by telephone, email, letter, or fax.
Koller Auctions is a family owned company. Founded by Pierre Koller, Koller Auctions is now managed by Pierre's eldest son Cyril Coller.