Matidia.
Denarius (112 AD), Rome.
Condition: very rare, vf /vf+.

Julian II. Apostata as Caesar.
Solidus (355–357 AD), Rome.
Condition: unc

Frederik IV.
Double-Ducat 1704, Copenhagen.
With certificate of authenticity.
Condition: ef-

Johann Wilhelm.
Ducat 1753, Nuremberg.
Condition: rare, lightly worked, vf-

Archive: People and Markets
Minerva Magazine Ceased Publishing
The archaeological journal Minerva, founded in 1990, will discontinue its service with its last issue in July/August 2023. The reason for this, it says, are the lingering effects of the pandemic and increased costs. The last issue can be downloaded for free.
Royal Canadian Mint Reports Profits and Performance for 2022
The Royal Canadian Mint published their financial results for 2022. As expected they remained below 2021 levels.
Archive: Coins, Medals and more

State-of-the-Art Minting Technology
Colours, special shapes, inlays, micro inscriptions, latent images and holograms – many technologies are used on commemorative coins today. In this article, we give you a little overview of the different technologies that are currently applied in the coin producing industry.

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.

















These Are Japan’s New Banknotes
In April 2023, the Bank of Japan has presented the first specimens of the new banknotes, which will enter circulation in 2024. The 1,000, 5,000, and 10,000 yen denominations will feature new motifs and new security features.
INORCOAT: How to Make Minting More Sustainable
Are you annoyed by all the laws that make our lives more difficult but have no positive effect? Here’s an example of a law that actually makes sense: the planned ban on chromium (VI) electroplating is helping an innovative technology to make a breakthrough – and this development brings decisive advantages for the minting industry. Romain Waidelich of INORCOAT takes us behind the scenes.