NGC Registry Featured Set: Iran
12/12/2023 - This month, we look at a unique commemorative set in honor of the 2,500th anniversary of the Persian Empire.
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NCS Conservation: The Challenges of Copper
12/12/2023 - Coins that contain copper can be some of the most difficult to conserve properly.
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Goldberg Offers NGC-certified 'Vigo' 5 Guineas and Other English Rarities
12/12/2023 - The highly prized coin is the centerpiece of a January 2024 auction of the Peh Family Collection.
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Counterfeit Detection: Altered Date Walking Liberty Half Dollar
12/12/2023 - This is a genuine coin, except for one very significant detail at the bottom of the obverse.
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NGC Ancients: The Coins and Holiday of Saturn
12/12/2023 - Should auld acquaintance be forgot? The Roman world's god associated with 'Father Time' seldom appears on coinage.
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NGC Announces Free Coin Grading Contest at the 2024 FUN Show
12/11/2023 - Test your coin grading skills against other collectors and dealers to earn prizes and recognition. It's free to participate, so sign up today!
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Jeff Garrett: The Lincoln Cents of 1922
12/7/2023 - Certain cents from this year can sell for thousands of dollars, so make sure you know what to look for (and not look for).
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PMG-certified Iraqi Banknote Sells for More than $150,000 in Noonans Auction
12/7/2023 - This banknote, along with another that realized more than $75,000, were once presented to the Director-General of Finance of Iraq.
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NGC Offering Exclusive Signature Labels with Coin Designer Matt Swaim
12/6/2023 - Swaim is a US Mint Artistic Infusion Program artist whose designs are found on several coins issued by the Mint recently.
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PMG-certified Banknotes and NGC-certified Coins Offered in Stack’s Bowers Auctions
12/6/2023 - Discover rare treasures in Stack’s Bowers' upcoming December auctions, featuring PMG-certified world banknotes and NGC-certified coins.
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