Estimate: 150,00 EURFlorijn van 28 Stuiver.
Groningen en Ommelanden.
1681.
VF
76
Estimate: 280,00 EURNederland.
Dordrecht. 1619.
Synode van Dordrecht, zonder hond.
VF / XF
503
Estimate: 900,00 EURDubbele gouden dukaat.
Kampen. Ferdinand III. 1656.
AU details
99
Estimate: 250,00 EURGerman states.
Saxony. Albertinian Line.
Christian II, Hans Georg I & August.
2 Thaler. PIEDFORT. 1602.
VF +
754
Estimate: 1400,00 EURGerman states.
Bremen. 10 Mark.
1907 J. MS 67
700
Estimate: 2800,00 EURNorway.
Christian V.
Speciedaler.
1672.
VF 30
893
Estimate: 2800,00 EURGerman East Africa.
German colony.
Wilhelm II.
15 Rupees. 1916 T - Arabesque below
T. MS 63
805
Estimate: 2000,00 EUR2½ Gulden.
Lodewijk Napoleon.
1808.
XF +
244
Estimate: 4000,00 EURMuntmeesterpenning - Afslag in goud.
Holland. 1759.
MS 61
95
Estimate: 250,00 EURZilveren dukaat.
Enkhuizen. 1676.
AU 53
44

Archive: People and Markets

Gold Coins With Altered Years: Also a Known Problem in Switzerland

In one of our last issues, we published an article by NGC about a Prussian gold coin with an altered year. Switzerland is also very familiar with such forgeries, as Patrick Huber tells us.

Using Coins as Sources: The Roman Provinces, 300 BCE–300 CE

The series “Guides to the Coinage of the Ancient World” has a new volume. Andrew Burnett has published his work on Roman Provincial coins, highlighting the unique insights these coins provide into the Roman world. Order by the end of January for a 20% discount!

INORCOAT: How to Make Minting More Sustainable

Are you annoyed by all the laws that make our lives more difficult but have no positive effect? Here’s an example of a law that actually makes sense: the planned ban on chromium (VI) electroplating is helping an innovative technology to make a breakthrough – and this development brings decisive advantages for the minting industry. Romain Waidelich of INORCOAT takes us behind the scenes.

Retiring PNG Executive Director Robert Brueggeman got a kiss from long-time PNG member Kevin Lipton after Lipton announced Brueggeman is the 2023 PNG Lifetime Achievement Award winner. Photo credit: Donn Pearlman.

PNG 2023 Lifetime Achievement Award to Robert Brueggeman

Robert Brueggeman has been honored by the Professional Numismatists Guild with the 2023 Harvey G. Stack Lifetime Achievement Award. He was not the only numismatist to be honored with a PNG award.

Archive: Coins, Medals and more

Gustav III: A Conservative Revolutionary

On 20 June 2023, Künker will auction off medals that the Swedish King Gustav III himself gave as a present to the young Peter Frederick Augustus of Oldenburg. These medals are a testament to the policies of the king who was shot dead at a masked ball in 1792.

Why Neuchâtel Is Not Part of France Today

It was a close call – Louis XIV would certainly have swallowed up Neuchâtel in today’s Switzerland if it had not been for Marie de Nemours’ fierce insistence on her rights. We explain the political situation and introduce you to the princess and her coinage. All the pieces shown come from the Bürki Collection and will be on offer in SINCONA’s Auction 95 on 24 October 2024.
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