Archive: People and Markets

CCG also has locations in London, Munich, Shanghai and Hong Kong, as well as more than 40 Official Submission Centers in regions around the world.

CCG to Open Tokyo Office in 2024

The Certified Collectibles Group® announced that it will open an office in Tokyo, Japan, in 2024. The new CCG office will make it easier for collectors and dealers in Japan and the surrounding region to submit to NGC, PMG and CGC.

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So stellt sich die Grafik-Engine „DALL-E“ die Produktion eines numismatischen Fachbuches mithilfe von KI vor. Foto: Wieschowski

How AI Is Transforming Numismatics

Can entire numismatic reference books be written by artificial intelligence? Are ChatGPT and similar technologies becoming competitors for news portals, specialist publishers, and PR agencies? What can AI truly achieve? We put it to the test.

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Gunnar Dumke. Photo: Gunnar Dumke / City of Winterthur.

New Director of the Winterthur Coin Cabinet Appointed

Gunnar Dumke will be the new director of Winterthur Coin Cabinet. The ancient historian and archaeologist will succeed Benedikt Zäch, who is retiring after thirty years at this position.

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Visit the new Coin Resource Center!

Stack’s Bowers Galleries Launches Coin Resource Center

Stack’s Bowers Galleries announced the launch of their Coin Resource Center. The new website is a detailed reference guide for all U.S. coins with historical backgrounds of each U.S. Mint and insightful Collector Guides.

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Archive: Coins, Medals and more

Christian IV. 4 Speciedaler 1624, Kopenhagen. From Auction Künker 408 (18.-19. June 2024), No. 14. Background: Christian IV of Denmark and Norway. Bust at Rosenborg Castle / Copenhagen. Photo: UK.

400 Years Ago – The Founding of Kongsberg

On 2 May 1624, Christian IV of Denmark and Norway founded the mining town of Kongsberg. A series of coins to be offered in the upcoming Künker sale tells us of the hopes that the ruler placed in the silver from these mines.

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.
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