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
The Eggenberg Family and the Power of Money
In a new exhibition of the Coin Cabinet at Eggenberg Palace (Graz, Austria) the rise, splendour and decline of the Eggenberg dynasty are presented using their coins. In addition, examples of the diversity of coinage in the Holy Roman Empire in the 17th century are presented.
Conference on Ancient Coin Legends in Munich 2025
The conference “Ancient coin legends: composition, design, lexicography, and framing potential” will take place from 26 to 28 June 2025 in Munich, Residenz (Bavarian Academy of Science).
Archive: Coins, Medals and more

Why Neuchâtel Is Not Part of France Today
It was a close call – Louis XIV would certainly have swallowed up Neuchâtel in today’s Switzerland if it had not been for Marie de Nemours’ fierce insistence on her rights. We explain the political situation and introduce you to the princess and her coinage. All the pieces shown come from the Bürki Collection and will be on offer in SINCONA’s Auction 95 on 24 October 2024.

Coloured Metal from Austria: Niobium Coins
In 2003, the Austrian Mint introduced a new metal with exciting characteristics to the world of coins: niobium. The beginning of a success story.













RPC Volumes V.2 and V.3 Now Available Online
The Roman Provincial Coinage project now published RPC volume V.2 and V.3 online. They cover all Roman provincial coinage issues from Pertinax to the death of Macrinus (AD 193-218) in all the Eastern provinces of the Roman Empire. This includes 11,000 type descriptions and over 45,000 coins from 317 cities!
The New and Advanced Coin Yearbook 2024
The new 2024 edition of the Coin Yearbook is fully revised and updated. It features accurate up-to-the-minute pricing of English, Scottish, Irish and Isle of Man coins and many more features.