Estimate: 1.300 EURThrace,
Byzantion.
Stater (250–1st century BC).
Condition: ef+
69
Estimate: 1.800 EURRoman Empire,
Matidia.
Denarius (112 AD), Rome.
Condition: very rare, vf /vf+.
222
Estimate: 11.000 EURRoman Empire,
Julian II. Apostata as Caesar.
Solidus (355–357 AD), Rome.
Condition: unc
581
Estimate: 6.000 EURDenmark,
Frederik IV.
Double-Ducat 1704, Copenhagen.
With certificate of authenticity.
Condition: ef-
681
Estimate: 1.000 EURIreland,
George III.
6 Shilling Token 1804.
Condition: PL
805
Estimate: 1.000 EURNetherlands,
Friesland.
Adler-Taler 1598.
Condition: Very rare, vf
886
Estimate: 2.000 EURSinzendorf,
Johann Wilhelm.
Ducat 1753, Nuremberg.
Condition: rare, lightly worked, vf-
1165
Estimate: 2.000 EURPomerania-Stettin,
Bogislaus XIV.
Taler 1629.
Condition: very rare, very fine details, vf+.
1385
Estimate: 1.200 EURReuss,
younger line,
Heinrich XIV.
2 Mark 1884 A.
Condition: unc-
2059
Estimate: 12.500 EURDependencies, Danzig.
25 Gulden 1923.
Condition: PCGS PR62
2681

Archive: People and Markets

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.

German Collector Coins – Where Are the Collectors?

Every few months, Germany’s latest collector coins can be bought at face value at the counters of the Bundesbank. Sebastian Wieschowski has been on site as a collector and roving reporter for many years. He wonders: why do fewer and fewer coin enthusiasts want to be there when new additions to their own collections are being released?

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.

Fiasco – A Cautionary Tale of What’s to Come Once the New EU Import Regulation Comes Into Force

If you want to get an idea of how enforcement might work under the European Union’s new import licensing regulation after June 28, 2025, here is a cautionary tale, shared by Ivan Macquisten.

Archive: Coins, Medals and more

The French Marianne I: Marianne as a Representative of the French People – Part 1

Marianne represents France as a female national allegory. Gabriele Sturm explores how she is depicted on French coins. Part 1 covers the time period until the end of the Third Republic.
Image detail from “The last viaduct before entering the Trieste railway station”, image: SLUB Dresden. Public Domain Mark 1.0. PPN 337170053. In front: Double vereinstaler 1857. From Auction Künker 308, No. 471.

A Commemorative Coin Celebrating the Completion of Austria’s Southern Railway

Commemorative coins were issued far less frequently in the 19th century than today. The fact that Emperor Franz Joseph dedicated a commemorative coin to the Austrian Southern Railway is therefore testimony to the outstanding importance of this line. In auction 408, Künker is offering two of only 1,644 specimens minted.
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