Archive: People and Markets

The new High-Security Hologram prevents you from buying counterfeiters.

NGC introduces New High-Security Hologram with QR Codes

NGC is introducing a new high-security hologram as part of its efforts to combat counterfeiting of certifications. Among the hologram enhancements are a QR code and a numerical security code that are unique to the specific encapsulated collectible, making it extremely difficult for counterfeiters to replicate or tamper with the NGC holder.

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Photo: Sebastian Wieschowski

German Collector Coins – Where Are the Collectors?

Every few months, Germany’s latest collector coins can be bought at face value at the counters of the Bundesbank. Sebastian Wieschowski has been on site as a collector and roving reporter for many years. He wonders: why do fewer and fewer coin enthusiasts want to be there when new additions to their own collections are being released?

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Price Decline for Monaco Euro Coins – Is the Hype Over?

For many years, Euro coins from Monaco were regarded as true treasures among collectors. The exclusive mintings from the small principality were highly sought after, with prices seemingly heading in only one direction: steeply upwards. But now that trend appears to have come to an end—why?

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Paul Russell, NYINC Chairman, at the CoinsWeekly booth to take a mandatory picture with Ursula Kampmann. Photo: CoinsWeekly.

NYINC: The Favourite of All Those Who Love Ancient Coins

Why is the New York International Numismatic Convention the top place to go when it comes to ancient coins? Ursula Kampmann has the answer and explains what will be new and different in New York in 2024.

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Archive: Coins, Medals and more

Some of the protagonists of the 30 Years' War depicted on coins. Coin photos: Künker (see further illustrations of the article). Background: copper engraving of the second battle of Breitenfeld on October 23, 1642, detail.

The Protagonists of the Thirty Years’ War: A Slightly Different Preview of Künker’s Auction 410

On 23 September 2024 Künker will auction off a breathtaking collection including many multiple gold coins, multiple talers and rare medals relating to the Thirty Years’ War. We present the most beautiful pieces, and explain why the men depicted on these issues took part in the Thirty Years’ War.
Lot 1399: Clement X. Medal for the Holy Year of 1675 by Giovanni Martino Hamerani. Background: Edyttka1388 via Pixabay.

Coins and Medals of the Popes: Representatives of the Catholic Church

Since the 16th century, people throughout Europe have collected coins and medals of the popes. Papal issues were often intended to be collectibles rather than a means of payment. Künker presents a little introduction to this fascinating subject.
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