Sieraden Auctions

Heritage Auction Europe is holding a Fine Art and Collectibles auction from September 9-12, 2026.

Troostwijk Auctions is holding an online auction of IT Tunneling and mining machinery ex. insolvency near Rome on September 22, 2026, featuring 8 lots. Additionally, an auction of industrial machines and facilities from a smelter closure in Legutio, Spain, will take place on September 23, 2026, with 23 lots. A collective auction of agricultural, green, ground, road, water, and transport equipment across 89 locations in the Netherlands will also be held, offering 258 lots. Other upcoming auctions include textile machinery and equipment in Laval, France, and laboratory, pharmaceutical, cosmetic, chemical, and packaging equipment in GIDY, France.

Dé online veiling van Kunst en Design is holding its XXL Kunst special until September 7, followed by a CoBrA Special until September 14. Upcoming specials include Street Art, Pop Art & Pop Culture starting September 8, an Exclusive Special > €1,000 from September 15, Beelden & Objecten from September 22, and Exclusieve Grafiek (> 250 euro) from September 29.