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
Daniel Frank Sedwick, LCC
Daniel Frank Sedwick, LCC⸱ Auction 35⸱ 7-9 May 2024 ⸱ US-Winter Park
The Daniel Frank Sedwick Auction 35 contains a wide variety of rare, historical, and even unique coins, currency, and artifacts, including shipwreck coins and gold and silver cobs.
Coiniverse Launches AI Assistant for Coin Collectors
The coin collecting app Coiniverse announced the launch of Coin AI, a cutting-edge generative AI assistant designed to enrich the coin collecting experience. Find out what it can do.
Archive: Coins, Medals and more

Coins on Coins: When Numismatic Legends Are Reborn
Switzerland receives much acclaim for its redesign of the 100-franc Vreneli. Yet, success is not a given—numerous challenges arise for mints and artists alike.

The Gnadenpfennig – An Object Between Decoration, Medal, and Coin
Gnadenpfennigs are an extremely rare category of numismatic objects. Künker is proud to offer nine lots in auction 418 on 29 January 2025 that are, or are likely to be, gnadenpfennigs. We explain the purpose of these issues and when they were created.
















G+D Receives IACA Award for the “Green Banknote”
The “Green Banknote”, developed by Giesecke+Devrient, was awarded by the International Association of Currency Affairs as the new best ecological sustainability project in the banknote sector. Why? Read on.
Space Premiere – Mint of Poland Created the World’s First Flying Coin
The Mint of Poland presented the UFO MP-1766 at the World Money Fair 2024, which is said to be the first flying coin in the World. The coin is lifted by an internal motor and, upon interaction with a specially designed base, it levitates due to the magnetic field generated between them.