About This Auctioneer
Sincona is holding auctions 103-105 from May 18–20, 2026 in Zurich. Auctions on May 18 include world coins and medals, and precious metals; May 19 features Swiss coins and medals, and the Rod K. Moore Collection Part 1; and May 20 includes the Konrad Bürki Collection Part 5.
AI-generated summary based on recent activity. Last updated May 4, 2026.
