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.
The World’s Smallest Coin
Now it is official: Croatia’s 1-kuna coin dedicated to the town of Hum holds the Guinness World Record as the world’s smallest coin!
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.

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.










Will the Bayern Thaler Become the Long-Awaited German Bullion Coin?
The Free State of Bavaria has commissioned the Bavarian State Mint to produce a series of precious metal investment products. The “Bayern Thaler” aims to join the ranks of investment icons and is in keeping with the spirit of the times – but there are pitfalls ahead.
Will the Online Platform “Discord” Become the Coin Club of the Future?
Young collectors are embracing technology from the world of computer games to pursue their hobby. Thousands of coin enthusiasts discuss, trade and compete on gaming servers – and from time to time they meet in European capitals to hunt for rarities.