Premium auctions
Stephen Album Rare Coins
Stephen Album Rare Coins ⸱ Auction 52 ⸱ 15-18 May 2025⸱ Santa Rosa
Stephen Album Rare Coins will hold its next premier sale Auction 52 from May 15-18, 2025 at their offices in Santa Rosa, California. The auction is made up of 3550 lots of Ancient, Islamic, Indian, Chinese, and World Coins.
SINCONA AG
SINCONA AG ⸱ Auction 96-98 ⸱ 26-28 May 2025 ⸱ Zurich
The SINCONA auction house invites lovers of world numismatics to this year’s Spring Auctions for three exciting numismatic days in Zurich. 3,500 lots with a total estimate of more than 5 million Swiss Francs are sure to ignite exciting bidding battles. Rare treasures from a wide range of categories await, including Part Six of the SINCONA British Collection featuring stunning medals.
Leu Numismatik
Leu Numismatik ⸱ Auction 17 ⸱ 31 May 2025 ⸱ Zurich
Leu presents its Auction 17 featuring 525 carefully curated coins from the ancient world. A particularly noteworthy highlight is the Basileiai Hellēnikai Collection of exceptional Tetradrachms.
Classical Numismatic Group
Classical Numismatic Group ⸱ Feature Auction 129 ⸱ 13-14 May 2025 ⸱ Online
Classical Numismatic Group presents their Feature Auction 129 with 941 lots. The auction is highlighted by a number of collections and individual rarities from the ancient world.
Stack’s Bowers Galleries
Stack’s Bowers Galleries ⸱ May 2025 Showcase Auction ⸱ 6 May 2025 ⸱ Costa Mesa
Stack’s Bowers Galleries announced their May 2025 Showcase Auction, a 375-lot sale focused on United States federal coinage. Anchoring the event is a rare Mint State 1851 Augustus Humbert $50 “slug” produced by the United States Assay Office of Gold.
Heidelberger Münzhandlung
Heidelberger Münzhandlung ⸱ Auction 90 ⸱ 13-14 May 2025 ⸱ Heidelberg
No matter what you collect, at the auction of Heidelberger Münzhandlung you are sure to find items from your area of interest. Special highlights include Roman gold, Chinese rarities as well as spectacular gold medals from the House of Nassau, a collection of pieces from the Palatinate and an interesting selection of paper money, including a run of US currency.
Heritage Auctions
Heritage Auctions ⸱ HKINF Auction 2025 ⸱ 18-20 June 2025 ⸱ Hong Kong
Heritage Auctions will sell the exceptional Peh Family Collection over multiple auctions, starting with the HKINF auction in June. The collection, impressive both in quantity and quality, features coin from Singapore and the region as well as coins from many parts of the world.