People and markets
The International Numismatic Convention in Frankfurt 2027
Fleur Kemmers from the Institute of Archaeological Sciences at Goethe University is responsible for organising the International Numismatic Convention in Frankfurt 2027. Preparations are in full swing
read more at our partner SIXBID
Keep your eyes peeled! Extensive collection of ancient coins stolen!
On 14 September 2026, at around 9.30 am, a collection of ancient coins was stolen in Düsseldorf. Here is a list of the stolen pieces and some photographs.
read more at our partner SIXBID
Come to think of it
What’s going wrong with the COTY? Proposals for reform
Three awards for the Austrian Mint, three for the Monnaie de Paris, and the most inspiring coin comes from Ukraine. Just like in recent years. Does this result truly reflect the market?
read more at our partner SIXBID
Report on cultural property protection
Cultural Property News laments the fact that the arguments put forward by the largest lobbying group representing the US anti-collectors’ faction – the Antiquities Coalition – are based on lies.
read more at our partner SIXBID
What’s going wrong with the COTY? Proposals for reform
Three awards for the Austrian Mint, three for the Monnaie de Paris, and the most inspiring coin comes from Ukraine. Just like in recent years. Does this result truly reflect the market?
read more at our partner SIXBID
Report on cultural property protection
Cultural Property News laments the fact that the arguments put forward by the largest lobbying group representing the US anti-collectors’ faction – the Antiquities Coalition – are based on lies.
read more at our partner SIXBID
Coins, Medals and more
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Marc Culas2026-09-01 11:27:372026-09-23 10:17:58Archive
Planchet Error, Overstrike, Double-Strike, Etc.: Which Errors Affect the Price of a Coin? – Part 1
The price of a coin does not only depend on its rarity and grade. There are many things that can affect a specimen’s value in a positive or negative way. This overview will help you to understand common terms, to use them confidently and to understand them in their context.
Bulgaria, Prince Ferdinand I and the Railroad
One of the highlights of Künker’s auction 395 is a spectacular gold medal with a weight of 110 ductats. It was the personal property of Prince Ferdinand I. of Bulgaria. This medal takes us back into a period when Bulgaria modernized its economy. And the railroad system played a major role in this.
Why Neuchâtel Is Not Part of France Today
It was a close call – Louis XIV would certainly have swallowed up Neuchâtel in today’s Switzerland if it had not been for Marie de Nemours’ fierce insistence on her rights. We explain the political situation and introduce you to the princess and her coinage. All the pieces shown come from the Bürki Collection and will be on offer in SINCONA’s Auction 95 on 24 October 2024.
Numismatic Issues Concerning Health, Medicine and Women in Times of Covid, Part 3: Personifications of Health and Medicine
Over the course of the Covid pandemic, health care professionals have attracted increased media attention. Gabriele Sturm examined the question of how women in health care professions were depicted on coins in the past, and how they are represented today. The last part of this series deals with personifications of health care and medicine.
On the road
Boston Is Getting a Museum of American Finance
Boston is opening a new Museum of American Finance: Discover rare banknotes, U.S. financial history, and interactive exhibits exploring the world of money.
read more at our partner SIXBID
Japan Mint: Hiroshima Branch
The Japan Mint doesn’t just produce beautiful circulation coins. It also manages the entire production process in-house, from the blank to the finished coin. This makes Japan one of the few countries that are completely self-sufficient when it comes to its circulation coins. We visited the branch of the Japan Mint in Hiroshima.
read more at our partner SIXBID
Boston Is Getting a Museum of American Finance
Boston is opening a new Museum of American Finance: Discover rare banknotes, U.S. financial history, and interactive exhibits exploring the world of money.
read more at our partner SIXBID
World Money Fair Berlin
29 – 31 January, 2026
Coinex, London
26 – 27 September, 2025
Who is who
Fun
Franklin’s World:
Good to know
How do commemorative coins differ from collector coins?
For a long time, I thought the term ‘collector coin’ was a made-up term coined by uninformed mints. A collector coin is, in fact, by no means a commemorative coin.
read more at our partner SIXBID
What is a Kontorniat?
The word ‘Kontorniat’ comes from Italian and is derived from the Italian ‘contorno’ (= edge). You can find out here what cultural and historical phenomenon lies behind these numismatic objects.
read more at our partner SIXBID
Boston Is Getting a Museum of American Finance
Boston is opening a new Museum of American Finance: Discover rare banknotes, U.S. financial history, and interactive exhibits exploring the world of money.
read more at our partner SIXBID
The International Numismatic Convention in Frankfurt 2027
Fleur Kemmers from the Institute of Archaeological Sciences at Goethe University is responsible for organising the International Numismatic Convention in Frankfurt 2027. Preparations are in full swing
read more at our partner SIXBID
Keep your eyes peeled! Extensive collection of ancient coins stolen!
On 14 September 2026, at around 9.30 am, a collection of ancient coins was stolen in Düsseldorf. Here is a list of the stolen pieces and some photographs.
read more at our partner SIXBID