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

PNG Advisory: No, You Don’t Have A $124 Million Penny

Recent online stories about pennies allegedly worth $124 million and billion-dollar 1976 Bicentennial quarter dollars are either false or grossly misleading, advises the Professional Numismatists Guild.

The Economy Museum St. Louis Fed

Learn about the economy and currency in a fun and interactive way. Compete to make the most money in a simulated trading pit game. The Economy Museum at the St. Louis Fed offers over 100 games, exhibits, currency displays and videos. Read what expect you there.

Leu Numismatik Sponsors the New Friedrich Imhoof-Blumer Fellowship in Winterthur

Leu Numismatik is supporting the new Friedrich Imhoof-Blumer Fellowship at the Coin Cabinet in Winterthur, which will be awarded for the first time in 2025. The fellowship, endowed with CHF 3,000, is aimed at early-career researchers working on a numismatic project. Application deadline: June 30, 2025.

£50,000 Reward for Clues on Stolen Scottish Coin Collection

Until today, the 2007 theft of the Lord Stewartby Collection, one of the finest private collections of Scottish coins, remains unsolved. Crimestoppers and the Hunterian Museum in Glasgow are now offering up to £50,000 for information leading to the conviction of those involved.

Archive: Coins, Medals and more

Die Qual der Wahl: Welche Goldmünzen sind zu gut für die Schmelze? Foto: Wieschowski / „Iron melting furnace“ von „fotosuper“ von Getty Images via Canva Pro.

Gold at Record Highs: Melt Down or Preserve Historic Gold Coins?

Gold is now more expensive than ever. This trend has put many collectors and dealers in a moral dilemma: Which gold coins can be sold or melted down without hesitation, and where do the real treasures lie?

Clémentine d’Orléans: Extraordinary Woman and Coin Collector

Few women have left such a decisive mark on the history of 19th-century Europe as Cleméntine d’Orléans, and yet it was not until 2007 that her life was honored with a biography. Künker is now offering the coin collection that once belonged to this unusual woman.
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