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
Coins for a New Audience from Singapore
In 2019, coin designer Karz launched his coin publishing company Spectres. He and his team aim to create coins for our modern world – coins that they would be happy to buy themselves. We introduce the young company and some of their products.
CoinsWeekly Special Issue for the Evento Numismático International Madrid 2025
On the occasion of the 2025 Evento Numismático International in Madrid, we are once again publishing one of our printed CoinsWeekly Special Issues, this time in Spanish. Read all about the Traveling Emperor Hadrian and his coinage.
Archive: Coins, Medals and more

Royal Gold: England’s Five Guineas and the English Gold Currency
On 10 December 2024, Numismatica Genevensis will offer the most complete run of English Five Guineas ever sold at auction. The pieces are considered to be the most beautiful and the heaviest English circulation issues in gold. They were struck from 1668 to 1777, during the period when England replaced its bimetallism with the gold currency. Read on to find out more.

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.













Is the EU Sleepwalking Into an Art Market Nightmare?
Enforcement of import licensing for cultural goods is just two years away, but many serious questions remain over what will happen. A detailed insight into a complicated matter.
Coins for a New Audience from Singapore
In 2019, coin designer Karz launched his coin publishing company Spectres. He and his team aim to create coins for our modern world – coins that they would be happy to buy themselves. We introduce the young company and some of their products.