Estimated price: CHF 30'000.-Umayyads. Solidus imitating Byzantine solidi, early 660s AD.NUMISMATICA GENEVENSIS SA - AUCTIONS 19, 20 & 21
(GENEVA 9-10 December 2024)
1
Estimated price: CHF 750'000.-Roman Republic. Brutus. Aureus, 43-42 BC.
From the Mazzini Collection.
NUMISMATICA GENEVENSIS SA - AUCTIONS 19, 20 & 21
(GENEVA 9-10 December 2024)
1032
Estimated price: CHF 50'000.-Roman Empire. Theodosius II, 402-450.
Solidus 416 or 418, Constantinople.
NUMISMATICA GENEVENSIS SA - AUCTIONS 19, 20 & 21
(GENEVA 9-10 December 2024)
1054
Estimated price: CHF 200'000.-Holy Roman Empire. Leopold I, 1657-1705.
10 Ducats 1671 IGW, Graz. NGC MS64 (Top pop).
NUMISMATICA GENEVENSIS SA - AUCTIONS 19, 20 & 21
(GENEVA 9-10 December 2024)
1112
Estimated price: CHF 2'000.-China. Anhwei Province. 50 Cents year 24 (1898).
NGC MS63+
NUMISMATICA GENEVENSIS SA - AUCTIONS 19, 20 & 21
(GENEVA 9-10 December 2024)
1225
Estimated price: CHF 200'000.-Nuremberg. 10 Ducats 1694. NGC MS65 PL (Top pop).NUMISMATICA GENEVENSIS SA - AUCTIONS 19, 20 & 21
(GENEVA 9-10 December 2024)
1479
Estimated price: CHF 5'000.-Hong Kong. Victoria, 1837-1901. PROOF 1/2 Dollar 1866.
NGC PF64.
NUMISMATICA GENEVENSIS SA - AUCTIONS 19, 20 & 21
(GENEVA 9-10 December 2024)
1638
Estimated price: CHF 400'000.-Pamplona. Felipe IV, 1621-1665. 8 Escudos 1652.
From the Huntington Collection. Unique.
NUMISMATICA GENEVENSIS SA - AUCTIONS 19, 20 & 21
(GENEVA 9-10 December 2024)
1679
Estimated price: CHF 150'000.-Great Britain. Anne, 1702-1714. 5 Guineas 1703 VIGO.NUMISMATICA GENEVENSIS SA - AUCTIONS 19, 20 & 21
(GENEVA 9-10 December 2024)
2035
Estimated price: CHF 300'000.-Great Britain. George III, 1760-1820. PATTERN PROOF
5 Guineas 1777. NGC PF64 CAMEO (Top pop).
NUMISMATICA GENEVENSIS SA - AUCTIONS 19, 20 & 21
(GENEVA 9-10 December 2024)
2058
all News

NGC introduces New High-Security Hologram with QR Codes

Numismatic Guaranty Company® (NGC®) is introducing a new high-security hologram as part of its comprehensive efforts to combat counterfeiting and create a safer marketplace for NGC-certified coins, tokens and medals. Among the innovative 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.

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

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

When the square-shaped QR code at the left of the hologram is scanned by a smartphone, it swiftly takes the user to that exact collectible in NGC’s Certification Verification tool. This allows a prospective buyer to quickly learn more about the collectible, including its NGC Census population data and, for many coins, its NGC Price Guide value.

In addition, the QR code enables the user to compare the collectible in hand to the high-resolution images taken by NGC at the time of encapsulation. NGC has imaged virtually every coin, token and medal that it has certified since late 2008 and makes these images available for free on its website — an essential resource for both counterfeit detection and numismatic research.

The unique QR code and accompanying eight-digit numerical security code are among several industry-leading features of the new hologram, which is fused to the back of the NGC holder. The combination of NGC’s high-security hologram, detailed certification label and tamper-evident holder provide significantly greater confidence to collectors and dealers.

In addition to its security elements, the sophisticated hologram complements the aesthetics of the encapsulated collectible, as well as NGC’s holder and label. The NGC holder offers superior long-term preservation and protection for coins, tokens and medals. More than 58 million numismatic items have been certified by NGC since it was established in 1987.

“NGC is constantly looking for new ways to both innovate and create a more transparent and safe market for collectors and dealers,” said Andy Salzberg, Executive Vice President of Certified Collectibles Group®. “With the addition of this new QR code we have accomplished both. Each QR code is unique, making them virtually impossible to counterfeit. In addition, we have made it faster and easier for collectors to look up a coin on NGC’s website.”

NGC is constantly working on improving their slabs.

NGC is constantly working on improving their slabs.

The enhanced hologram is part of NGC’s ongoing efforts to protect the hobby from counterfeit collectibles. NGC also provides a wide-ranging Counterfeit Detection resource on its website in order to educate collectors and dealers. In addition, NGC is the Official Grading Service of the Anti-Counterfeiting Educational Foundation (ACEF) and works aggressively to help authorities bring counterfeiters to justice.

Initially, the new security hologram will be used with select bulk submissions to NGC’s Sarasota office. In the coming weeks, the use of the new hologram will be expanded to include all submissions to NGC’s Sarasota, London, Munich and Hong Kong offices. Within a few months, its use is expected to be implemented at NGC’s Shanghai office.

Please note that NGC is unable to accommodate requests for holders with a particular hologram.

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