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
Bernt Ahlström (1936-2019)
You will hardly find a dealer in the numismatic world who is completely unfamiliar with the name Bernt Ahlstrom. On the occasion of the sale of his numismatic library at Gut-Lynt, Arne Kirsch recounts the eventful life of the coin dealer and bon vivant.
Swissmint Becomes First eCommerce Partner on Coiniverse
The numismatic smartphone application, founded by the mint of Finland and turned into an independent start-up, aims to become a marketplace for mints and coin dealers around the world.
Archive: Coins, Medals and more

The History and Coinage of Lycia
With its clear blue water, picturesque beaches and a fascinating landscape, Lycia has won over the hearts of many people. On the occasion of Künker’s sale of the Sayar Collection, Johannes Nollé explores the history of this region on Turkey’s southern coast.

Münster, Osnabrück, Passau and the Counts of Lamberg
Münster, Osnabrück and Passau: How are these places related to the Counts of Lamberg? We use coins from Künker’s auction 424 to illustrate how noble families in the Holy Roman Empire climbed the social ladder in early modern times, and explain the reasons for and the consequences of such ascents.













Exclusive Presentation of the Latest Commemorative Coin: The 100-Franc Gold Vreneli Returns After 100 Years
At the World Money Fair, Swissmint unveiled its latest commemorative coin to mark a special anniversary: on 1 July 2025, the coin “100 Years of the 100-Franc Vreneli” will be released – a tribute to the original edition from 1925.
What the Second Trump Administration Might Mean for Collectors
What does Donald Trump’s return to the White House mean for collectors in the USA? Will the new Administration help “Make Collecting Great Again” or will it be anti-collecting business as usual at the State Department and other government agencies? Predictions are always perilous to make, but Peter Tompa has dared to make some nonetheless.