Archive: People and Markets
ANA’s Summer Seminar Program 2023
In June 2023, the ANA’s Summer Seminar will offer 33 classes on many numismatic topics that can be of interest to collectors. You can still register, read on!
From a Collector’s Market to an Investor’s Market: Reasons, Consequences, Opportunities, Part 1
Complaining is of no use: change is coming, or may already be here. The question is how to deal with it. In order to develop smart strategies, one must be aware of what is actually happening and why. Ursula Kampmann summarizes the most important changes in the coin world in a loose series. Today: the shift from a collector to an investor market.
Archive: Coins, Medals and more

Cleaning, Patina, Verdigris etc.: Which Errors Affect the Price of a Coin? – Part 2
The price of a coin does not only depend on its rarity and quality. In the second part of our overview we will talk about wear and tear, cleaning and the consequences of environmental processes.

Frederick III of Denmark and Eben Ezer
SINCONA’s Auctions 92 to 95 will take place from 21 to 25 October 2024. This article introduces one of the many rarities up for sale: a so-called “Ebenezer” coin from Denmark. The 4-Ducat piece is extremely rare and of great historical interest.











Perpetrators on Trial: An Update on the Manching Case
The news of the destruction of the Celtic coin hoard from Manching shook the numismatic world. The alleged perpetrators are now on trial. What is the current situation and is there still hope of recovering some of the coins intact?
Successful Launch of the 11-Euro Football Coin for the 2024 European Championship
The large crowds and the fact that the 11-euro coin sold out quickly show how popular it is with the general public. The unusual collector issue fascinates football fans and numismatists alike and could become a popular souvenir across Europe.