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
NGC introduces New High-Security Hologram with QR Codes
NGC is introducing a new high-security hologram as part of its efforts to combat counterfeiting of certifications. Among the hologram enhancements are a QR code and a numerical security code that are unique to the specific encapsulated collectible, making it extremely difficult for counterfeiters to replicate or tamper with the NGC holder.
Panticapaeum Stater Most Expensive Ancient Coin
A gold stater from the city of Panticapaeum is currently the most expensive ancient coin ever sold at auction. In May 2023, it was sold by Numismatica Ars Classica in Switzerland for the record sum of 5,390,000 CHF or ca. $6 million.
Archive: Coins, Medals and more

The Turks, the Bohemian Estates and Two Gnadenpfennigs by Ferdinand I
SINCONA’s spring auction will be held from 13 to 15 May 2024. Among other highlights, two extremely rare gold gnadenpfennigs by Ferdinand I are on offer. The multiple coins with a weight of 10 and 15 gold gulden are among the great treasures of Habsburg numismatics. We share their story.

The Suffering of Leiden – A Siege During the Dutch Revolt
The third part of the Beuth Collection that Künker offers in Auction 420 contains many historically interesting emergency and siege coins. They were issued by the Dutch towns besieged by Spain during the 80 Years' War. One of these towns was Leiden, which to this day commemorates the end of the siege every year with a festival.

















The End of Pobjoy Mint: An Interview with Taya Pobjoy
On 31 December 2023, Pobjoy Mint discontinued their operations. This marked the end of an era. In this interview, Taya Pobjoy explains why she decided to close down the mint and why she did not want to sell the company including her brand.
2-Euro Ticker: New 2-Euro Coins in April 2025
There were no official issue dates for 2-euro coins in April, but one topic is currently occupying 2-euro coin collectors in particular: the new issuance policy of Finland.