Archive: People and Markets
The Numismatic Index on 11 May 2023
The numismatic index numindex transparently shows how the prices of selected coins change over time. In the style of a stock index, it was designed for collectors who consider their collection an investment. Find out about the current state of the index.
Happy Birthday! The IADAA Turns 30
The International Association of Dealers in Ancient Art (IADAA) celebrates its 30th anniversary. James Ede, one of the founding fathers, remembers his personal experiences in the association and the antiquities trade.
Archive: Coins, Medals and more

The Gnadenpfennig – An Object Between Decoration, Medal, and Coin
Gnadenpfennigs are an extremely rare category of numismatic objects. Künker is proud to offer nine lots in auction 418 on 29 January 2025 that are, or are likely to be, gnadenpfennigs. We explain the purpose of these issues and when they were created.

Queen Anne: Great Britain on Its Way to Becoming a Global Power
On 26 May 2025, SINCONA will auction off part 6 of the British Collection presenting the medals of this ensemble. In this article, we will show you some of the treasures among the lots and explore the story of Queen Anne. Under her rule, Great Britain became the most important trading power in Europe.










Jere L. Bacharach (1938-2023)
Jere L. Bacharach, expert on Islamic numismatics, died in April 2023. The ANS remembers its long-time member of the Board of Trustees, and an invaluable scholar of the numismatic community and Middle Eastern studies.
Putting Survival Ratios of Ancient Coinages Into Perspective – Call for Papers
The 7th International Numismatic Conference of the Coin Cabinet of the Royal Library of Belgium takes place on 5 October 2024 and will focus on survival ratios of ancient coinages. Proposals for submissions are expected by 1 December 2023.