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-

Archive: People and Markets
How Not To Handle a Gold Transport
Nearly a million euros worth of gold coins were transported in a carrier van to a precious metals dealer without any security measures. No prizes for guessing whether or not they actually got there. A lawsuit in Bavaria reveals how this could happen.
CoinsWeekly Special Issue for the Evento Numismático International Madrid 2024
On the occasion of the new Evento Numismático International in Madrid, we are once again publishing one of our printed CoinsWeekly Special Issues, this time in Spanish. Read about the history of the taler, the protection of cultural assets and much more!
Archive: Coins, Medals and more

Royal Gold: England’s Five Guineas and the English Gold Currency
On 10 December 2024, Numismatica Genevensis will offer the most complete run of English Five Guineas ever sold at auction. The pieces are considered to be the most beautiful and the heaviest English circulation issues in gold. They were struck from 1668 to 1777, during the period when England replaced its bimetallism with the gold currency. Read on to find out more.

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.

















Bimetallic Coin Celebrates 150 Years of the Swiss Federal Supreme Court
With a 10-franc bimetallic coin, Swissmint commemorates the founding of the Federal Supreme Court of Switzerland 150 years ago. The coin is available today.
The Winners of the COTY Award 2024
At the World’s Fair of Money, the winners of the prestigious Coin of the Year (COTY) Awards were honored. Find out here which coins won the category awards and which country took home the award for Coin of the Year.