154Prussia. Frederick William IV, 1840–1861.
Gold medal in the weight of 50 ducats
commemorating the publication of the second volume
of Alexander von Humboldt’s *Kosmos*.
NGC MS 65 PL.
From the estate of Emperor William I.
Estimate: 40.000 Euro

166Prussia. Frederick William IV, 1840–1861.
Gold medal in the weight of 50 ducats commemorating
the unveiling of the equestrian statue of
Frederick the Great on Unter den Linden in Berlin in 1851.
NGC MS 63 PL.
From the estate of Emperor William I.
Estimate: 25.000 Euro

191Prussia. William I, 1861–1888.
General’s Medal in the weight of 120 ducats, 1871,
commemorating the victory over France.
A magnificent specimen.
From the estate of Emperor William I.
Estimate: 75.000 Euro

297Russia. Nicholas I, 1825–1855. Family ruble.
1 1/2 rubles (10 zlotys), 1835, St. Petersburg.
NGC MS 64 (Top Pop).
Only 36 examples struck.
A cabinet piece from polished dies.
From the estate of King Frederick William IV.
Estimate: 250.000 Euro

1098Holland. Province.
5 ducats, 1681.
Struck with the dies of a guilder.
NGC PF 64 Cameo.
Proof.
Estimate: 40.000 Euro

1192HRE. Ferdinand II, 1592–1618–1637.
5 ducats, 1634, Vienna.
Extremely rare.
Extremely fine-uncirculated.
Estimate: 10.000 Euro

1266HRE. Vienna.
Salvator Medal in the weight of 12 ducats,
n. d.(around 1840).
NGC PF 61 CAMEO.
Proof.
Estimate: 15.000 Euro

1334City of Regensburg.
5 ducats, n. d. (1708–1710),
with the title of Joseph I. NGC MS 64.
Extremely rare. According to mint records,
only 7 copies struck.
A magnificent piece.
Estimate: 25.000 Euro

1602German New Guinea.
10 New Guinea Marks, 1895 A.
NGC MS 65.
A magnificent piece.
Estimate: 50.000 Euro

2757Saxony.
John Frederick the Magnanimous and
Maurice, 1541–1547.
Trinity Medal, 1544.
A masterpiece of German medal art. Magnificent,
excellent craftsmanship.
Estimate: 75.000 Euro
Archive: People and Markets

Numismatica Centroeuropaea Conference in Legnica

On 16-19 September 2025, the eight Numismatica Centroeuropaea Conference will take Place in Legnica, Poland.  The topic is “Domini naturales – on the 350th anniversary of the extinction of the Piast dynasty. Money of the Dynasties.” A dedicated webpage with up-to-date information on the conference is now available.

Piast Castle in Legnica. The 350th anniversary of the Piast Dynasty's extinction (1675) is marked by the conference and reflected by the conference topic “Money of the Dynasties”. Photo Sławomir Milejski / CC BY-SA 3.0 pl.

Piast Castle in Legnica. The 350th anniversary of the Piast Dynasty’s extinction (1675) is marked by the conference and reflected by the conference topic “Money of the Dynasties”. Photo Sławomir Milejski / CC BY-SA 3.0 pl.

This is the eighth edition of an international academic conference on coinage and monetary history of Central Europe. Previous editions were held in Poland, the Czech Republic, Slovakia and Hungary. Currently organised by the Copper Museum in Legnica, it is scheduled for 16-19 September 2025. Conference marks the 350th anniversary of the Piast Dynasty’s extinction (1675) and the 1000th anniversary of Boleslaus I the Brave’s Coronation (1025). Both of these dates tie together nearly 700 years of the Piast minting tradition. The NC8 conference will be particularly devoted to dynastic coinages in Europe.

The conference proceedings will be published in the series “Sources and Materials for the History of Legnica and the Duchy of Legnica”.

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