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
How the Certified Collectibles Group Takes Action Against Fraudsters
The Certified Collectibles Group (CCG) aggressively pursues bad actors who seek to defraud them and the collecting community. CEO Steven R. Eichenbaum reports on the fight and provides examples.
Poetic Machines: Swissmint Honors Jean Tinguely
Steel, wheels, movement, order and chaos – Swiss artist Jean Tinguely was fascinated by the poetry of machines, which he captured in his kinetic machine sculptures. To mark what would have been his 100th birthday, Swissmint is honoring the exceptional artist with a silver coin.
Archive: Coins, Medals and more

Münster, Osnabrück, Passau and the Counts of Lamberg
Münster, Osnabrück and Passau: How are these places related to the Counts of Lamberg? We use coins from Künker’s auction 424 to illustrate how noble families in the Holy Roman Empire climbed the social ladder in early modern times, and explain the reasons for and the consequences of such ascents.

25 Francs in Gold: Swissmint’s New Gold Coin
Since 2022, Swissmint has been issuing 25-franc gold coins. The latest release is a tribute to the history of Swiss gold coinage, combining elements of the first 20-franc piece and the enigmatic 1955 issue, which never entered circulation. And Swissmint also has some interesting plans for the future, as Ursula Kampmann discovered.

















Further Investigations into the Stolen Celtic Coin Hoard
Following police success in the case of the stolen Celtic gold hoard, the authorities have made additional details public. It appears that the perpetrators were professionals, but their professionalism was their undoing.
Swissmint Becomes First eCommerce Partner on Coiniverse
The numismatic smartphone application, founded by the mint of Finland and turned into an independent start-up, aims to become a marketplace for mints and coin dealers around the world.