Matidia.
Denarius (112 AD), Rome.
Condition: very rare, vf /vf+.

Julian II. Apostata as Caesar.
Solidus (355–357 AD), Rome.
Condition: unc

Frederik IV.
Double-Ducat 1704, Copenhagen.
With certificate of authenticity.
Condition: ef-

Johann Wilhelm.
Ducat 1753, Nuremberg.
Condition: rare, lightly worked, vf-

People and markets
News from the Vienna Numismatic Summer School
The Vienna Institute for Numismatics and Monetary History will host its 13th summer school from September 3–11, 2026, for the first time in English due to a more international student body.
read more at our partner SIXBID
Between Geopolitics and Digital Twins: A Look Back at the Precious Metals FutureForum 2026
Frankfurt as a hub for tangible assets: over 300 experts met at the second ZukunftsForum bullion to address geopolitics, inflation, and market volatility. Report by Sebastian Wieschowski.
read more at our partner SIXBID
Come to think of it
Coin Show Etiquette: How a Collector Should Conduct Themselves at the Dealer’s Table
Good manners seem outdated. Some customers act entitled, which hurts their popularity. Good manners prevent conflicts—we’ll see what they mean for a collector at a coin show.
read more at our partner SIXBID
The end for Berlin’s Institute of Archaeology?
Humboldt University says the Institute of Archaeology must be restructured due to budget cuts, affecting numismatics seminars too. Is this closure a sign of the times?
read more at our partner SIXBID
Coin Show Etiquette: How a Collector Should Conduct Themselves at the Dealer’s Table
Good manners seem outdated. Some customers act entitled, which hurts their popularity. Good manners prevent conflicts—we’ll see what they mean for a collector at a coin show.
read more at our partner SIXBID
The end for Berlin’s Institute of Archaeology?
Humboldt University says the Institute of Archaeology must be restructured due to budget cuts, affecting numismatics seminars too. Is this closure a sign of the times?
read more at our partner SIXBID
Coins, Medals and more

Swiss marksmen in the U.S.
In 1897, Swiss marksmen held a national shooting competition. A medal from the Rod K. Moore Collection commemorates it, featuring William Tell, Helvetia, and Lady Liberty—how did it reach America?read more at our partner SIXBID

Birds of Paradise in the German Empire
Arguably the most fine and wanted commemorative coin of the German Empire features a bird of paradise. This motif was chosen for reasons that went beyond mere aesthetics.read more at our partner SIXBID
Archive
In Search of the Big Five
The Big Five – they are the stars on South Africa’s commemorative coins. We visit the elephant, lion, rhino, buffalo, and leopard in their most famous reserve, the Kruger National Park. Let’s see how many of the iconic five we can capture (with the camera).
The Augustean Denarius Find From Brohl-Lützing Offered at Auction
In the current auction of Solidus, the treasure find of Brohl-Lützing is on offer. The hoard of 18 denarii contains rare coinage from Pompeius to Augustus and thus takes us right into the highly exciting era of the Roman civil wars.
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.
The First Years of Czechoslovak Coinage
SINCONA will auction off an impressive collection of Czechoslovak patterns. The offer includes a pattern for the Wenceslas Ducat of which only two specimens exist. Moreover, the sale features the very specimen of the Wenceslas Ducat that President Mazaryk gave to the family of the murdered Finance Minister Rašín.
On the road
The Mercado de Monedas y Sellos on Plaza Mayor
Madrid is unique worldwide: nowhere else has hosted a coin and stamp market every Sunday for nearly a century. At around 100 stalls, collectors of all ages browse coins from ancient times to the euro.
read more at our partner SIXBID
French Reparations, the Imperial War Treasury, and the July Uprising
After the Franco-Prussian War (1870–71), France paid Germany 5 billion francs—but what became of it, and how did it shape German power? A visit to Spandau Fortress.
read more at our partner SIXBID
The Mercado de Monedas y Sellos on Plaza Mayor
Madrid is unique worldwide: nowhere else has hosted a coin and stamp market every Sunday for nearly a century. At around 100 stalls, collectors of all ages browse coins from ancient times to the euro.
read more at our partner SIXBID
Who is who
Fun
Franklin’s World:
Good to know
Selling coins and the age-old question: How do I get the most for my coins?
Consigning items for auction requires choosing the right auction house—one that gives the collection proper attention and reaches the right buyers. Commission is often a secondary consideration.
read more at our partner SIXBID
What is provenance?
Provenance: This term plays a decisive role in the coin trade today. Provenances are worth their weight in gold. The same antique coin with a proper provenance can cost several times more than it would without provenance. So what is provenance?
read more at our partner SIXBID
The Mercado de Monedas y Sellos on Plaza Mayor
Madrid is unique worldwide: nowhere else has hosted a coin and stamp market every Sunday for nearly a century. At around 100 stalls, collectors of all ages browse coins from ancient times to the euro.
read more at our partner SIXBID






































News from the Vienna Numismatic Summer School
The Vienna Institute for Numismatics and Monetary History will host its 13th summer school from September 3–11, 2026, for the first time in English due to a more international student body.
read more at our partner SIXBID
Between Geopolitics and Digital Twins: A Look Back at the Precious Metals FutureForum 2026
Frankfurt as a hub for tangible assets: over 300 experts met at the second ZukunftsForum bullion to address geopolitics, inflation, and market volatility. Report by Sebastian Wieschowski.
read more at our partner SIXBID