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
The IAPN Book Prize 2023
Every year, the International Association of Professional Numismatists rewards a numismatic work published the previous year with their IAPN Book Prize. The winner of 2023 comes from India.
Using Coins as Sources: The Roman Provinces, 300 BCE–300 CE
The series “Guides to the Coinage of the Ancient World” has a new volume. Andrew Burnett has published his work on Roman Provincial coins, highlighting the unique insights these coins provide into the Roman world. Order by the end of January for a 20% discount!
Archive: Coins, Medals and more

Counterfeit Detection: Altered Prussia 20 Mark
An NGC expert gives us insight into his everyday life. He shows how the year on a coin from the German Empire was altered by a coin doctor.

The Casa de la Moneda Museum in Madrid
Are you interested in coins of Spain and the Hispanic world? Then we have an important address for you: the Museum of the Casa de la Moneda in Madrid, which is located on the premises of the Spanish mint.

















The Fascinating World of Insects and Minting Errors: The Misaligned Stag Beetle
A year ago, the paint on coins from the “Fascinating World of Insects” series began to flake off. Now, new anomalies have surfaced—ones that experts find only partially explainable.
Vatican Plans a Comeback: New Online Shop Launches in July
This move has nothing to do with the inauguration of Pope Leo XIV but has been in preparation for months: Starting in July 2025, the Vatican will resume sales of its philatelic and numismatic products.