Archive: People and Markets
PMG Grading On-site Service at the HKINF
NGC Hong Kong will accept PMG on-site grading submissions and will offer free paper money evaluations at the Hong Kong International Numismatic Fair (HKINF), on December 11-13, 2023.
Coins and Mints in Avignon Between Provence and Papacy
The French Society for Numismatic and Archaeological Studies (SÉNA) published the proceedings of their 2017 colloquium. The volume presents various works and studies on the coinage in and around Avignon.
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.

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.










Luther Medals and Reformation Coins – Exhibition in Saint Louis
A new exhibition in Saint Louis explores the topic of coins and medals of the Reformation. It presents over 125 of the most valuable and historically significant pieces from the collections of three important Michigan collectors.
Bulgaria and the Euro: the Current Situation
The plan was for Bulgaria to become a member of the eurozone by January 2024. However, this timeline will not be met. Find out more about the state of negotiations and the motifs that will be depicted on future Bulgarian euro coins.