Archive: People and Markets

Bernt Ahlström circa 1980. Photo: Family Archive.

Bernt Ahlström (1936-2019)

You will hardly find a dealer in the numismatic world who is completely unfamiliar with the name Bernt Ahlstrom. On the occasion of the sale of his numismatic library at Gut-Lynt, Arne Kirsch recounts the eventful life of the coin dealer and bon vivant.

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John Highfill († 15 June 2025)

Tulsa, Oklahoma rare coin dealer John Highfill, founder of the National Silver Dollar Roundtable and author of a landmark 1,200-page reference book, The Comprehensive U.S. Silver Dollar Encyclopedia, passed away on June 15, 2025. He was 82.

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The company name Heimerle + Meule Group is now history. HM Precious Metals is geared towards a future-oriented global audience.

Heimerle + Meule Group becomes HM Precious Metals

Following a number of major acquisitions in recent months, the Heimerle + Meule Group is now adapting its name – not least to make it easier to pronounce internationally.

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Lars O. Lagerqvist in May 2015. Image: Sven Rosborn via Wikimedia Commons / CC BY-SA 4.0.

Lars O. Lagerqvist (1929-2023)

Lars O. Lagerqvist, former director of the Royal Coin Cabinet in Stockholm and FIDEM Honorary President, passed away. He was one of the most important Swedish numismatists and a renowned expert for medals. Marie-Astrid Voisin Pelsdonk remembers her mentor and friend.

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Archive: Coins, Medals and more

Queen Anne: Great Britain on Its Way to Becoming a Global Power

On 26 May 2025, SINCONA will auction off part 6 of the British Collection presenting the medals of this ensemble. In this article, we will show you some of the treasures among the lots and explore the story of Queen Anne. Under her rule, Great Britain became the most important trading power in Europe.
Bei genauer Betrachtung können Münzen besondere Merkmale aufweisen, die sich entweder gut oder schlecht auf ihren Wert auswirken. Diese zu erkennen und mit den richtigen Begriffen benennen zu können ist wichtig für jeden Münzsammler. Foto: Elly2001 / CC BY-SA 4.0

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.
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