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.
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.
Archive: Coins, Medals and more

Fascinating Change: The 50 State Quarters of the USA – a Milestone
By means of the 50 State Quarters, the US Mint succeeded in rekindling the people’s love of coins and bringing it to the next generation. What was so special about this series? Let’s look back.

The Bending Willow Tree
On 29 January 2025, Künker is going to auction off a unique willow tree coin. The reverse of the 10-ducat piece depicts a willow tree in a storm. But what is the message that William V, the Landgrave of Hesse-Kassel on whose behalf the coin was created, wanted to convey with this issue?











Geoffrey’s Cope’s Exceptional Collection Comes to Auction
Numismatica Ars Classica, Classical Numismatic Group and Numismatica Genevensis have joined forces to present the exceptional collection of Geoffrey Cope. It will come under the hammer in May and October 2024.
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.