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

947Roman Empire
Aureus
Probus
Estimate: 60.000 EUR

773Ancient Greece
Syracuse
decadrachm by Euainetos
Estimate: 100.000 EUR

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

1054Chinese Empire,
Gold pattern dollar
Special Strike
Estimate: 200.000 EUR

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

1808France
Charles X
Platinium medal of the coronation
Estimate: 80.000 EUR

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

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

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

Archive: People and Markets

When Is a Currency Launch – Not a Currency Launch?

Nowadays, it is frighteningly easy to send misinformation around the world in a matter of seconds. Michael Alexander from the London Banknote and Monetary Research Centre uses a recent example to show that important subjects such as currency unions, or even money in general, can also be affected by this.

British Museum Sets Out Plans to Digitize Fully the Collection

After the disappearance of thousands of objects, the British Museum aims to document all of their over 2 million objects within the next five years and make them available online. Mark Jones on why he wants to increase access to the objects now.

A Greek gold necklace with horned lion heads on each end. No, this object has not disappeared, but it is listed by the British Museum as „similar to those that are missing.“ Photo: Trustees of the British Museum

Can the British Museum Recover Their Lost Items?

Around 2,000 un-inventoried objects from the Greek-Roman collection of the British Museum were stolen. The museum recently announced the deployment of a task force and recovery program, but will these measures be enough to see the return of the lost objects?

The New and Advanced Coin Yearbook 2025

The new 2025 edition of the Coin Yearbook is fully revised and updated. It features accurate up-to-the-minute pricing of English, Scottish, Irish and Isle of Man coins and many more features.

Archive: Coins, Medals and more

From Taler to Mark: The Long Road to a Common Currency

As Germany gradually evolved into a nation-state in the 19th century, the many currencies that circulated in its territories were also unified step by step. Coins from the Duchy of Saxe-Coburg and Gotha in Künker’s auction 388 illustrate the long path from the taler to the mark.
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.
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