Friedrich Wilhelm, the Great Elector.
Ducat 1686 LCS, Berlin.
Extremely rare.
Attractive piece.


Maximilian II.
Ducat 1855.
Only a few pieces are known.
Extremely fine-uncirculated.

Ferdinand Albrecht I.
Löser in the weight of 4 Reichstalers 1670, Clausthal.
Extremely rare.
Attractive piece.

Friedrich Adolf.
5 Ducats 1711, Detmold.
Only known piece.
Extremely fine-uncirculated.

6 Ducats, n. d. (1765-1790), with the title of Joseph II.
NGC MS 62 PL.
Extremely rare.
Attractive piece from polished dies.
Almost uncirculaed.

Johann Adolf, 1590-1616.
Portugalöser (10 ducats) n.d., Eutin.
Extremely rare and of particular
significance in monetary history.
Attractive piece.

Leopold I, 1657-1705.
20 Ducats, n. d. (after 1666), Hall,
by M. König.
Extremely rare.
Almost extremely fine.

Archive: People and Markets
How the Royal Mint Celebrated the Coronation of King Charles III
During the Coronation Day of King Charles III the Royal Mint Experience opened a special exhibition for 24 hours. Special events and activities marked that date and visitors could strike a particular coin.
A Coveted 2-Euro Coin: Monaco Introduces Penalty Fee for Multiple Orders
The Principality’s commemorative coins are among the most expensive and sought-after collectibles in the eurozone – but they have also attracted speculators for years. The sales office is now taking drastic measures.
Archive: Coins, Medals and more

Why Are There So Many Coins Depicting Saint George?
Saint George is one of the most popular saints of the Middle Ages and the early modern period. He is venerated by both Catholic and Orthodox Christians, the Druze and even Muslims. What do we know about this saint? Did he even exist? And why are there so many coins depicting him?

The Great Elector, Taxes and the Rise of Prussia
On 1 February 2024, the Künker auction house will hold its 400th auction sale. Among the 770 lots are very rare issues from the reign of Frederick William of Brandenburg-Prussia. They bear witness to the achievements of the Great Elector, who brought prosperity to a realm devastated by the Thirty Years’ War.













New Permanent Coin Exhibition at the Ducal Palace of Mantua
The most comprehensive collection of Mantua and Gonzaga coins and medals is now on long-term display at the Ducal Palace of Mantua. The exhibition is curated by numismatist Massimo Rossi.
Sack & Kiesselbach at the World Money Fair
What does it mean for a technical supplier of the minting industry to set up a booth at the World Money Fair? Markus Schlein, CEO of Sack & Kiesselbach, explains how he prepares for the event and how he experiences the WMF.