Archive: People and Markets

Ein Klick – und fertig ist die Fantasie-Münze. So stellt sich die ChatGPT-Grafikengine „Dalle“ eine 2-Euro-Münze zu Ehren eines „berühmten Fußballers“ vor. Foto: ChatGPT / Dalle / Wieschowski

Cristiano Ronaldo on a Commemorative Coin from Portugal? Controversy Surrounds an AI Fake

A purported special edition coin honouring the world-famous football icon is making headlines. However, it’s unlikely that Ronaldo and his peers will ever appear in your change – and there are compelling reasons for this.

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Introducing Nanoshine: CIT’s Butterfly

CIT’s Butterfly seems delicate, fragile and beautiful, just like its real-life model. The technical marvel behind it only becomes apparent at second glance. Nanoshine is a completely new technology with the potential to transform the aesthetics of coin design.

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Unrealistic or soon to be found in European cash? This is an AI-generated image of a 2-euro commemorative coin on the subject of “defence”. Picture created with Image Generator Pro / ChatGPT

A Military Motif in Circulation – Or: How Political Should 2-Euro Coins Be?

Lithuania is planning to design a 2-euro commemorative coin for defense “against foreign armed forces”. Critics fear a numismatic mobilization – and are eagerly awaiting a possible veto from other euro countries. But have there ever been comparable cases?

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Arthur L. Friedberg und Ira S. Friedberg, Gold Coins of the World. From Ancient Times to the Present. An Illustrated Standard Catalog with Valuations. 10. Auflage, 2023. 852 S., 20,5 x 29,7 cm, 8.500 farbige Abbildungen. ISBN 978-0-87184-310-4. Preis: 95 EUR.

10th Edition of Friedberg’s Gold Coins of the World

You cannot do without this classic when it comes to identifying gold coins! Now, the 10th edition of Coins of the World has been published.

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Archive: Coins, Medals and more

For the obverse of the 2022 20-Francs commemorative coin “Mani Matter”, various patterns were created, most of which are unique. They will be offered this fall at SINCONA.

SINCONA Offers Spectacular Swissmint Patterns

In its Auction 87, SINCONA AG showcases Swissmint patterns. They are truly remarkable as they are true patterns that were not produced for collectors but are natural by-products of the coin creation process.

As the King Lay Dying… – The Most Spectacular British Gold Coin of the Modern Era

In Part 4 of its extraordinary British Collection, SINCONA will be presenting several extremely rare patterns, some of which are the best-preserved specimens available on the market. In this article, we tell their story.
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