Latest Auction Week Ahead · 14 September 2026

Auction week ahead: Sotheby's, Drouot, and Koller Auktionen

Published every Monday: HammerAlert's auction calendar note for the coming week, with modern & contemporary art, jewellery, and watches shaping the schedule across United Kingdom, Europe, and United States.

Written and maintained by Laurens Lokker, HammerAlert founder. HammerAlert is currently tracking 2525 upcoming auctions from 129 houses. 485 fall inside the next seven days.

Read this week's market note

This page is the standing entry point for HammerAlert's latest Monday briefing. The dated article carries the full note, source links into the live calendar, and the supporting tables by collecting field, house, and region.

Start here when you want the current editorial view before opening the broader auction list. The article changes as each weekly issue is published, while this URL remains stable for the newest edition.

Open the full article

Sales mentioned first

The current issue opens with these sale pages before moving into the wider calendar pattern.