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.

Questions and Answers for Coin Collectors Regarding the Death of Pope Francis

Following five different coin series since 2002, the Vatican is set to issue new euro coins this year. When the change to a new pope on the coins will take place, and how the Sede Vacante will be commemorated numismatically, remains unclear – as does the timing for the return of the Vatican’s coin issuing office for collectors.

CoinFindsViewer – Roman Coin Finds in Southern Germany

Recently a new numismatic project went online: the CoinFindsViewer represents the first large-scale visualization of Roman coin find data in southern Germany. It enables users to interactively explore the dataset along the Roman frontier, the Limes, and its hinterland across various historical periods.

Acquisition of a Highly Significant Ensemble for the Coin Cabinet in Vienna

The Kunsthistorisches Museum has acquired 22 coins of the imperial couple Regalianus and Dryantilla and made them digitally accessible. This is all the more impressive considering that only about 160 coins of this imperial couple are known worldwide. These are the only Roman coins that were minted in what is now Austria.

Croatian Rulers – A New Coin Series

Croatia is proud of its long and rich history. The Croatian National Bank, in cooperation with the Croatian Mint, is dedicating a new coin series for collectors to their country’s history, focusing on Croatia’s rulers. The first King of Croatia was King Tomislav, who is depicted on the first coin in this series.

Stack’s Bowers Galleries Professional Numismatist Program

If you have ever considered making your hobby your profession and aren’t older than 25 years, the Stack’s Bowers Professional Numismatist Program offers an opportunity to acquire the skills necessary to be successful in this field.

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.

Cayón Subastas

Cayón Subastas ⸱ Microsubasta Extraordinaria ⸱ 30 April 2025 ⸱ Online

Cayón Subastas will hold its next microauction with the second part of the Val y Mexía collection. It includes 29 lots of 8 escudos gold coins from the reign of Carlos III, all minted between 1761 and 1789 in Chile’s Santiago mint.

Naville Numismatics

Naville Numismatics ⸱ Live Auction 95 ⸱ 27 April 2025 ⸱ Online

Naville Numismatics Live Auction 95 features a selection of 907 lots of Greek, Roman, Byzantine, Medieval and Modern coins, all chosen with contribution from NAC’s experts.

Solidus Numismatik

Solidus Numismatik ⸱ Aukcion 142 ⸱ 22 April 2025 ⸱ Online

Solidus presents Auction 142 with 935 lots. The offer includes attractive Greek silver coins, an extensive collection of Roman provincial coins and many exceptionally well-preserved denarii and antoniniani from the Roman imperial period.