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.
On Our Own Account: CoinsWeekly Takes a Moment to Reflect
CoinsWeekly will be taking a break from July 4 to September 15, 2025, to perfect and implement its new concept. Look forward to opinionated commentary and in-depth numismatic information, when CoinsWeekly is back again after September 15!
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.

Frederick III of Denmark and Eben Ezer
SINCONA’s Auctions 92 to 95 will take place from 21 to 25 October 2024. This article introduces one of the many rarities up for sale: a so-called “Ebenezer” coin from Denmark. The 4-Ducat piece is extremely rare and of great historical interest.











The Black Lizard from Brusnik Island in Ultra-High Relief
Croatia is home to a lizard species that would have impressed even Darvin himself: the autochthonous black lizard, found only on the island of Brusnik. On 14 March 2024, Croatia issued three collector coins in its honour. Now the fourth, a two-ounce silver version in ultra-high relief, has been released.
Social Organisations and Bundesbank Advocate for Cash
Coins and banknotes continue to hold significant importance in an increasingly digital world – a point that prominent societal figures have recently underscored in a new position paper. They highlight the social functions of cash and its vital role for disadvantaged groups.