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.
2-Euro Ticker: New Releases in May 2025
Luxembourg celebrates the 25th anniversary of the Grand Duke’s accession – and prepares for his farewell – with a little help from a German mint. Italy, Finland, and Malta also delight the euro coin community with new designs.
Archive: Coins, Medals and more

Joachimsthal and the Reformation
On 29 January 2025, Künker will auction a series of valuable Renaissance medals. They feature biblical topics and were minted in the region of Joachimsthal to spread the teachings of the Reformation. Johannes Mathesius, the author of Luther’s Table Talk, may have been at the origin of some of the motifs.

Gold from Rhodes for the Battle for Rome
On 30 October 2024, Künker will be auctioning an aureus minted by Caesar’s assassins in 42 BC. The extremely rare piece is estimated at 100,000 euros. We tell the story of a coin that takes us back to the heart of the Roman civil war.










Daniel Neuberger and the Art of Deception – Exhibition at the Kunsthistorisches Museum
The Kunsthistorisches Museum Vienna is currently showing a special exhibition about Daniel Neuberger. Neuberger (1621–1680) was one of the most important and versatile artists at the imperial court in Vienna, where he worked as a wax sculptor, portraitist, and lapidary for Emperor Ferdinand III and his sons Ferdinand IV and Leopold I. more
Two New Books on Ancient Numismatics in Poland
Book news from Poland: In the last months, two significant books on Roman numismatics were published with an English translation. Adam Degler and Kyrylo Myzgin tell us more about their works.