972Germany Gold pattern thaler
of Joachim Murat, 1806.
Special StrikeEstimate: 300.000 EUR

947Roman Empire
Aureus
ProbusEstimate: 60.000 EUR

773Ancient Greece
Syracuse
decadrachm by EuainetosEstimate: 100.000 EUR

1011Belgium
Grand écu d'or
du Brabant
PCGS MS 63Estimate: 60.000 EUR

1054Chinese Empire,
Gold pattern dollar
Special StrikeEstimate: 200.000 EUR

1753France
Napoleon I
5 franc "République"
Gold patternEstimate: 150.000 EUR

1808France
Charles X
Platinium medal of the coronationEstimate: 80.000 EUR

2122Great-Britain
Charles II
Gold Broad pattern 1660 London
ProofEstimate: 150.000 EUR

2476Russia
Nicolas I
platinum 12 roubles 1842
NGC MS 63Estimate: 30.000 EUR

2553USA
20 $ 1921,
Philadephia
PCGS MS 63Estimate: 100.000 EUR

Archive: People and Markets

A New Member to Join the SINCONA Team: Michael Otto

The SINCONA team is excited to welcome a new member. As of 1 January 2025, Michael Otto is working at the SINCONA Group’s headquarters in Zurich. He is looking forward to taking over the position as Head of Numismatics.

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CIT’s Tiffany Art Metropolis – Seoul

CIT dedicates its fourth issue of the Tiffany Art Metropolis series to an Asian city. Following Paris, Rome and London, in 2024 CIT presents the metropolis of Seoul on the Han River.

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The South African Mint: Africa’s Largest Mint

At the end of my trip to South Africa, I have the unique opportunity to visit the South African Mint. I’m taking you along on my visit, and that’s something very special: normally, taking photos inside the South African Mint isn’t permitted!

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The Fight for Collector’s Rights: An Interview With Ursula Kampmann

For his passionately run “Numischannel” on YouTube, Argentine numismatist Damian Salgado conducted an interview with Ursula Kampmann. Among other things, they talked about private collecting, the rights of collectors and the fight against unfair legislation worldwide. Take a look!

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Archive: Coins, Medals and more

Friedrich III. auf seinem weißen Hengst bei der Verteidigung Kopenhagens 1659. Gemalt von Frederik Christian Lund, 1887. Bilder: Hintergrund: Wikimedia Commons / CC0. Münze: Auktion SINCONA 94 (22.-23. Oktober 2024), Nr. 1616.

Frederick III of Denmark and Eben Ezer

SINCONA’s Auctions 92 to 95 will take place from 21 to 25 October 2024. This article introduces one of the many rarities up for sale: a so-called “Ebenezer” coin from Denmark. The 4-Ducat piece is extremely rare and of great historical interest.
Contemporary allegory on the Great Elector Frederick William of Brandenburg.

The Great Elector, Taxes and the Rise of Prussia

On 1 February 2024, the Künker auction house will hold its 400th auction sale. Among the 770 lots are very rare issues from the reign of Frederick William of Brandenburg-Prussia. They bear witness to the achievements of the Great Elector, who brought prosperity to a realm devastated by the Thirty Years’ War.
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