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
ANS Awards the 2025 Trustees’ Award to the NYINC
The American Numismatic Society annually presents the Trustees’ Award to honor those advancing the study and appreciation of numismatics. This year, the New York International Numismatic Convention was recognized for over 50 years of uniting coin collectors, dealers, and enthusiasts.
Become a Coin Scout!
The international numismatic community and CoinsWeekly need your help! Only with the help of coin scouts all over the world can we realise our project of a numismatic travel guide.
Join us on our expedition into the undiscovered world of numismatics!
Archive: Coins, Medals and more

State-of-the-Art Minting Technology
Colours, special shapes, inlays, micro inscriptions, latent images and holograms – many technologies are used on commemorative coins today. In this article, we give you a little overview of the different technologies that are currently applied in the coin producing industry.













Researchers Analyse the Myth About the Massive Illicit Trade in Antiquities
An extensive new study shows that the scale of the illicit trade in antiquities is much smaller than activists claim. The study demonstrates how these false numbers came about, and how we actually should deal with the problem of the illicit trade in antiquities.
Two Robberies in Two Days – French Museums Targeted by Criminals
Last week, two museums in France were robbed. The museums were helpless in the face of the criminals’ ruthless brutality. Is it even possible to protect our cultural heritage in this day and age?