Estimate: 40.000 EuroKelten. Gallien.
Vercingetorix, 52 v. Chr.
Goldstater.
Sehr selten.
Prägeschwächen, sonst sehr schön.
29
Estimate: 50.000 EuroM. Iunius Brutus.
Denar, 42,
Lagermünzstätte in Kleinasien oder Nordgriechenland.
Sehr selten.
Av. schön. Rv. schön bis sehr schön.
518
Estimate: 15.000 EuroByzanz. Revolte der Heraclii, 608-610.
Solidus, unbestimmte Münzstätte.
Äußerst selten. Wohl unediert.
Aus Sammlung Topp.
Fast vorzüglich.
945
Estimate: 10.000 EuroNürnberg. Goldmedaille 1624,
auf die Münzkonvention der drei korrespondierenden
Kreise Bayern, Franken und Schwaben.
Sehr selten, nur wenige Exemplare in Gold bekannt.
Fast Stempelglanz.
2458
Estimate: 100.000 EuroBraunschweig-Wolfenbüttel. Friedrich Ulrich, 1613-1634.
Löser zu 10 Reichstalern 1614, Goslar oder Zellerfeld.
Äußerst selten. Aus Altbestand der Preussag in Goslar,
erworben am 28. Februar 1977.
Sehr schön.
4111
Estimate: 30.000 EuroDeutsches Kaiserreich. Sachsen.
Georg. Probe zu 5 Mark 1902.
Äußerst selten, wohl nur dieses Exemplar bekannt.
Vorzüglich bis Stempelglanz aus polierter Platte.
2946
Estimate: 10.000 EuroRömisch-Deutsches Reich.
Ferdinand III., 1625-1627-1657.
Vierfacher Schautaler 1629, Prag.
Äußerst selten.
Aus Sammlung Kommerzialrat Dr. Herbert Wenzel.
Fast vorzüglich.
4757
Estimate: 125.000 EuroPolen.
Sigismund III., 1587-1632.
Portugalöser zu 10 Dukaten o. J.,
vermutlich Krakau.
Äußerst selten.
Gutes sehr schön.
2173
Estimate: 40.000 EuroNiederlande. Haarlem.
Goldmedaille 1778 von J. G. Holtzhey,
Ehrenmedaille von Teyler's Godgeleerd Genootschap,
verliehen 1796 an den Pastor und Lehrer Jan Brouwer.
Äußert selten.
Vorzüglich.
2158
Estimate: 15.000 EuroKurfürstlich Pfälzischer Hausritterorden vom hl. Hubertus.
Großes, sehr gewichtiges Kleinod zum Schulterband,
Anfertigung von ca. 1767.
Äußerst selten.
Aus dem persönlichen Nachlass von
Herzog Wilhelm in Bayern. II.
4025
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 date. The coins themselves were genuine, but the year was deliberately falsified in order to imitate rare issues and achieve higher prices. 

Content

Background: Softcodex via Pixarbay, Helvetia: CoinInvest GmbH via Wikicommons - CC BY-SA 4.0

Background: Softcodex via Pixarbay, Helvetia: CoinInvest GmbH via Wikicommons – CC BY-SA 4.0

Following this article, Patrick Huber, who runs the Münzen Huber coin shop in Aarau, has informed us that an increasing amount of such counterfeits were found in Switzerland in recent months, too. These coins also include Prussian imperial gold coins, but mainly the rare 1888 20-franc pieces from Switzerland.

A Warning

At this point, we would like to share the warning he sent to the Association of Swiss Professional Numismatists in February 2024:

Dear colleagues
Fake 1888 20-franc gold coins have been offered in several coin shops in Switzerland. The sellers also had an array of rare years of Russian and Prussian imperial gold coins and an error coin of the 1915 Austrian ducat restrike with the year 1951. It is possible that the perpetrators have generally specialized in altering coins from common minting years to create fake rarities. I assume that these goods are offered throughout Europe.

In at least one case, the sellers were successful in selling the rare 1888 Helvetia. This piece is actually a counterfeit of a piece with the year 1889, but since the genuine 1888 has a different arrangement of the edge inscription, the manipulated pieces can (also) be recognized by this. In addition, the last 8 in the year is slightly raised and positioned slightly too low in relation to the other numbers.

According to the victim of the fraud, criminal charges are being prepared against the perpetrators.

These screenshots were provided to us by Patrick Huber and show a manipulated 20-franc piece from 1888, actually 1889.

These screenshots were provided to us by Patrick Huber and show a manipulated 20-franc piece from 1888, actually 1889.

Further Information

Additionally, Patrick Huber has provided the following information:

  • The forgeries of the Swiss 1888 coin can also be recognized by the positioning of the lettering on the edge of the coin: The genuine 1888 has a different positioning than the 1889 coins from which such pieces have been reworked.
  • In Switzerland, 4 pieces of the rare 20-franc coin 1888 (made from a 1889 piece) have entered the trade (as far as he is currently aware).
  • At least 2 criminal proceedings are underway against the perpetrators, who were recently arrested during one of the many sales attempts.
  • Such products are probably being offered throughout Europe or have already entered the market.
  • At least one of the perpetrators has a Romanian passport.

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