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
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.
The Numismatic World Meets in Madrid: The Second Evento Numismático International
The second Evento Numismático Internacional will take place in Madrid at the end of June. This unique combination of coin fair and conference already attracted numerous visitors from around the world at its premiere last year. This time, Ursula Kampmann will lead an international session dedicated to change in the numismatic world.
Archive: Coins, Medals and more

The Suffering of Leiden – A Siege During the Dutch Revolt
The third part of the Beuth Collection that Künker offers in Auction 420 contains many historically interesting emergency and siege coins. They were issued by the Dutch towns besieged by Spain during the 80 Years' War. One of these towns was Leiden, which to this day commemorates the end of the siege every year with a festival.

The Olympic Games That Are No Longer Recognized
In 1906, the IOC and the country of Greece invited athletes from all over the world to the Olympic Games in Athens. The Games had a lasting impact on the ceremonies surrounding the sporting showdown, even though the IOC no longer recognizes these Olympics today. A winner’s medal from the Games will be auctioned by Künker on 18 June 2024.













Lithuania Effectively Abolishes One- and Two-Cent Coins – and Sparks a New Debate
Farewell to small change: another eurozone country is saying goodbye to the smallest cent coins. In Germany, the debate is also gaining momentum – whereas Austria remains relaxed and is observing developments.
New Museum Management in Monaco: A Year Full of Surprises for Euro Collectors?
At first glance, it is “only” a piece of news on a new museum director – but the change at the top of the “Musée des Timbres et des Monnaies de Monaco” could herald a new era in the coin issuance policy of the Principality, which could spark discussions among collectors.