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
Study on Investment Behaviour of Women: Gold – Low Risk but High Returns?
The Royal Mint reports a significant rise in female investors, as more women seem to be turning to the gold and silver markets to safeguard their investment portfolios from risks.
Will Germany Abolish the 1 and 2 Cent Coins?
We Germans still like to pay with cash, but like in many other countries, the 1 and 2 cent coins are unpopular. The important National Cash Forum has now spoken out in favor of their de facto abolition. Read here how cash transactions would change in practice.













Customs Repatriation to Greece Raises Questions
U.S. Customs recently confiscated fifty-one ancient coins and repatriated them to the Greek Government. But was this act really covered by the MOU with Greece? Peter Tompa gives coin collectors some advises.
A New Member to Join the SINCONA Team: Michael Otto
The SINCONA team is excited to welcome a new member. As of 1 January 2025, Michael Otto is working at the SINCONA Group’s headquarters in Zurich. He is looking forward to taking over the position as Head of Numismatics.