Estimate: 20.000 EuroBrandenburg.
Friedrich Wilhelm, the Great Elector.
Ducat 1686 LCS, Berlin.
Extremely rare.
Attractive piece.36
Estimate: 50.000 EuroBavaria.
Maximilian II.
Ducat 1855.
Only a few pieces are known.
Extremely fine-uncirculated.105
Estimate: 125.000 EuroBrunswick-Bevern.
Ferdinand Albrecht I.
Löser in the weight of 4 Reichstalers 1670, Clausthal.
Extremely rare.
Attractive piece.135
Estimate: 100.000 EuroLippe.
Friedrich Adolf.
5 Ducats 1711, Detmold.
Only known piece.
Extremely fine-uncirculated.184
Estimate: 50.000 EuroCity of Nuremberg.
10 Ducats 1630.
Extremely rare.
Extremely fine.198
Estimate: 40.000 EuroCity of Regensburg.
6 Ducats, n. d. (1765-1790), with the title of Joseph II.
NGC MS 62 PL.
Extremely rare.
Attractive piece from polished dies.
Almost uncirculaed.251
Estimate: 125.000 EuroHolstein-Gottorp.
Johann Adolf, 1590-1616.
Portugalöser (10 ducats) n.d., Eutin.
Extremely rare and of particular
significance in monetary history.
Attractive piece.295
Estimate: 200.000 EuroRDR.
Leopold I, 1657-1705.
20 Ducats, n. d. (after 1666), Hall,
by M. König.
Extremely rare.
Almost extremely fine.376
Estimate: 125.000 EuroArchbishopric of Salzburg.
20 Ducats 1687.
NGC AU 58.
Extremely rare.
Extremely fine.423
Estimate: 40.000 EuroVienna.
Salvator medal in the weight of 24 Ducats,
n. d. (after 1843), by K. Lange.
NGC PF 61.
Extremely rare.
Proof.431

Archive: People and Markets

There is no evidence that proves that the illicit trade in antiquities is the third largest in the world. That is the finding of a new study by Donna Yates and Neil Brodie.

Researchers Analyse the Myth About the Massive Illicit Trade in Antiquities

An extensive new study shows that the scale of the illicit trade in antiquities is much smaller than activists claim. The study demonstrates how these false numbers came about, and how we actually should deal with the problem of the illicit trade in antiquities.

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James Halperin Receives Professional Numismatists Guild’s Highest Award

The Professional Numismatists Guild has given its highest honor, the Abe Kosoff Founders Award, to James Halperin, co-founder of Heritage Auctions. Find out more about Halperin’s achievements and the other PNG award recipients here.

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The Stack’s Bowers Professional Numismatist Program is the perfect opportunity to make your hobby your profession.

Stack’s Bowers Galleries 2024 Professional Numismatist Program

If you have ever considered making your hobby your profession, the Stack’s Bowers Professional Numismatist Program offers an opportunity to acquire the skills necessary to be successful in this field.

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Gain insights in the world of rare collectibles, currency, and alternative assets!

“Money Talks” – Understanding Leaders in the Collectibles Market

“Money Talks” is the new show of Stack’s Bowers Galleries proposing conversations with market makers and leaders within the world of rare collectibles and finance. Episode 3 features former CCG chairman Mark Salzberg. And season two is about to come.

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Archive: Coins, Medals and more

The Bending Willow Tree

On 29 January 2025, Künker is going to auction off a unique willow tree coin. The reverse of the 10-ducat piece depicts a willow tree in a storm. But what is the message that William V, the Landgrave of Hesse-Kassel on whose behalf the coin was created, wanted to convey with this issue?

What Do Gaming Counters Have to Do with Numismatics?

On 5 July 2025, Künker will offer a complete set of trictrac pieces at its auction 425. The ensemble is of great cultural and historical value. This prompts us to ask why gaming counters are part of the numismatic field – and what insights they can offer into the numismatic daily life of the early modern period.
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