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
Coin Hoard Gives Fascinating Insight Into Life Before the Glencoe Massacre
Hidden underneath a stone fireplace of a house in Glencoe, Scotland, a pot with silver coins was recently discovered. They were minted in the years shortly before the infamous Glencoe massacre of 1692. Was the person who buried these coins among the victims of the treacherous clan slaughter in the Highlands?
CIT Legends: Aztec Empire
CIT’s Legends series is a feast for the eyes for all those who love to immerse themselves in a coin design. The fourth release of the series is dedicated to the Aztecs, the legendary people who offered blood sacrifices to assure the rising of the sun each day.
Archive: Coins, Medals and more

The Heidelberg Tun and Early Modern Winemaking
The most well-known symbol of the city of Heidelberg actually began as a sort of treasury: the Heidelberg Tun was built to accommodate the Palatinate’s tax revenue generated from winemaking. And then a Calvinist propagandist turned it into a tourist attraction. This is reflected in a medal that Künker will be auctioning on 29 September 2023.

Frederick III of Denmark and Eben Ezer
SINCONA’s Auctions 92 to 95 will take place from 21 to 25 October 2024. This article introduces one of the many rarities up for sale: a so-called “Ebenezer” coin from Denmark. The 4-Ducat piece is extremely rare and of great historical interest.













Coiniverse Launches AI Assistant for Coin Collectors
The coin collecting app Coiniverse announced the launch of Coin AI, a cutting-edge generative AI assistant designed to enrich the coin collecting experience. Find out what it can do.
CoinsWeekly News in the Coiniverse App
The Coiniverse app helps its users identify coins and manage their own collections, while CoinsWeekly provides in-depth information on numismatic topics from around the world. As a new feature, Coiniverse users can now access CoinsWeekly articles directly in the app.