People and markets
125 Years of the Württemberg Numismatic Society
The Württemberg Numismatic Society will celebrate its 125th anniversary in 2026. We recount its founding and the celebrations marking this milestone.
read more at our partner SIXBID
German new releases
What does Germany stand for when we look at our commemorative coins? The coin programme for 2027 has been finalised and the designs for some of the commemorative coins have been revealed to the press.
read more at our partner SIXBID
Come to think of it
Contemporary coins: a reflection of our times
To what extent do contemporary coins reflect our times and our sensibilities? Ursula Kampmann illustrates this using CIT’s ‘Scottish Highlands’ coin.
read more at our partner SIXBID
What Is the Value of a Coin?
Ursula Kampmann presents a few extreme examples—all of which were auctioned in June 2026—and analyzes the values.
read more at our partner SIXBID
Contemporary coins: a reflection of our times
To what extent do contemporary coins reflect our times and our sensibilities? Ursula Kampmann illustrates this using CIT’s ‘Scottish Highlands’ coin.
read more at our partner SIXBID
What Is the Value of a Coin?
Ursula Kampmann presents a few extreme examples—all of which were auctioned in June 2026—and analyzes the values.
read more at our partner SIXBID
Coins, Medals and more

The finest specimen of the rarest gold coin from the German Empire
On 23 September 2026, Künker auctions Ernst II’s 20-mark coin from a physicist’s collection—the German Empire’s rarest gold coin, limited to 1,000 pieces. NGC knows no finer specimen.read more at our partner SIXBID

From 10,000 to 325,000 euros: Catherine the Great dominates the auction
The Heidelberger Münzhandlung offered a 10-ruble coin of Catherine the Great at auction 92, starting at €10,000. It climbed to €325,000. We explain why, and what makes this coin so special.read more at our partner SIXBID
Archive
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.
Regensburg: Where the Emperor and the Empire Met
Only a few German cities issued as magnificent early modern coins as Regensburg. And there is a good reason for this – gold and heavy silver coins in particular were in high demand in this city. Not for trading purposes but for representation. After all, the Perpetual Diet of the Holy Roman Empire sat in Regensburg. Read here how it worked and what role coins played in this event.
Clémentine d’Orléans: Extraordinary Woman and Coin Collector
Few women have left such a decisive mark on the history of 19th-century Europe as Cleméntine d’Orléans, and yet it was not until 2007 that her life was honored with a biography. Künker is now offering the coin collection that once belonged to this unusual woman.
The Protagonists of the Thirty Years’ War: A Slightly Different Preview of Künker’s Auction 410
On 23 September 2024 Künker will auction off a breathtaking collection including many multiple gold coins, multiple talers and rare medals relating to the Thirty Years’ War. We present the most beautiful pieces, and explain why the men depicted on these issues took part in the Thirty Years’ War.
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
Who is who
Fun
Franklin’s World:
Good to know
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
What is a cut bid?
Nowadays, when most bidders simply press a button on their computer, many have forgotten that, just a few decades ago, bidding was an art form. Here you can find out what psychological tricks were used in bidding and what a cut bid is.
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
















































125 Years of the Württemberg Numismatic Society
The Württemberg Numismatic Society will celebrate its 125th anniversary in 2026. We recount its founding and the celebrations marking this milestone.
read more at our partner SIXBID
German new releases
What does Germany stand for when we look at our commemorative coins? The coin programme for 2027 has been finalised and the designs for some of the commemorative coins have been revealed to the press.
read more at our partner SIXBID