Koller Auktionen

Koller Auctions is a core Swiss and European specialist house, with a calendar that regularly spans paintings, works on paper, jewellery, watches, design, furniture, books, Asian art, and decorative arts. Its value for HammerAlert is not only the number of sales, but the way it connects Swiss collecting activity to the wider European schedule.

Use this page when you want a focused view of Koller's upcoming auctions and then branch out into nearby categories. It is especially useful when Swiss art, jewellery, or decorative-arts sales overlap with Geneva, Zurich, Paris, Vienna, and London auction weeks. Related hubs include European auctions, jewellery auctions, watch auctions, and Asian art auctions.

Koller is also a good example of why a house page should not stand alone. A sale may be best understood as part of the Swiss calendar, a jewellery week, an Asian art cluster, or a broader decorative-arts run. HammerAlert keeps the official Koller auction rows in one place while giving each sale enough category context to compare it against nearby European houses.

Browse 33 upcoming Koller Auktionen auctions on HammerAlert. Current coverage includes Design & Decorative Arts, Impressionist & 19th Century Art, Prints & Multiples, and Asian Art. Published sales currently span Europe from 16 September 2026 to 9 December 2026.

Written and maintained by Laurens Lokker, HammerAlert founder.