Archive: People and Markets
George Kolbe Retires from Bookselling
After over 55 years in the numismatic bookseller business, George Kolbe decided to retire from the partnership of Kolbe & Fanning Numismatic Booksellers.
Bulmint
In March 2023, Ursula Kampmann visited Bulmint’s production facilities. ALL steps that are necessary for the manufacture of gold and silver coins are carried out there. By looking at the various departments, we can learn about every step in the production of a coin.
Archive: Coins, Medals and more

A Discovery From Jülich-Berg
New coin varieties are not so uncommon, but a new denomination really is. Joachim Stollhoff has found a 6 Albus light of the Duchy of Jülich-Berg minted in 1640. The coin will be offered in the forthcoming auction of Münzen & Medaillen GmbH.

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.











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.
Beware of This Scam! These Euro Error Coins Are Not Error Coins
The Internet is currently full of so-called “error coins” – and many collectors fall victim to fraudulent offers. Our author numiscontrol explains what you need to know about the minting process to easily notice when something is off.