1/2 Reichstaler 1621,
under Wilhelm V of Hesse-Kassel as administrator.
Condition: ef+


city of Besançon,
3 Pistols 1666 with title Charles V.
Condition: CH UNC

Bavaria, Chaise d'or (imperial shield)
1328-1347 under Emperor Louis IV.
Condition: ef

Reichstaler 1654-1668
under Count Guidobald von Thun.
Condition: vf-ef

Solidus (491-518)
under Anastasius the righteous.
Condition: vf-ef

Archive: People and Markets
Giant’s Causeway: A Natural Wonder at Risk – Because of Coins?
One of Britain’s most iconic natural landmarks is under threat – because tourists are decorating the famous basalt columns of the Giant’s Causeway with coins. What may seem like a well-meaning gesture is now causing increasing damage to the geologically unique rock formation.
2-Euro Ticker: New 2-Euro Coins in April 2025
There were no official issue dates for 2-euro coins in April, but one topic is currently occupying 2-euro coin collectors in particular: the new issuance policy of Finland.
Archive: Coins, Medals and more

Why Are There So Many Coins Depicting Saint George?
Saint George is one of the most popular saints of the Middle Ages and the early modern period. He is venerated by both Catholic and Orthodox Christians, the Druze and even Muslims. What do we know about this saint? Did he even exist? And why are there so many coins depicting him?

Gustav III: A Conservative Revolutionary
On 20 June 2023, Künker will auction off medals that the Swedish King Gustav III himself gave as a present to the young Peter Frederick Augustus of Oldenburg. These medals are a testament to the policies of the king who was shot dead at a masked ball in 1792.















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.
Questions and Answers for Coin Collectors Regarding the Death of Pope Francis
Following five different coin series since 2002, the Vatican is set to issue new euro coins this year. When the change to a new pope on the coins will take place, and how the Sede Vacante will be commemorated numismatically, remains unclear – as does the timing for the return of the Vatican’s coin issuing office for collectors.