Counterfeit Detection: 1955 Doubled-Die Obverse Cent
9/26/2020 - This off-center coin proved too good to be true.
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Learn from NGC, NCS and PMG Experts in Video Presentations at Online Show
9/25/2020 - Numismatic graders will discuss the benefits of third-party certification and answer questions.
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Jeff Garrett: US Gold Coins Coming Home
9/24/2020 - In the last few years, the amount of US gold coins arriving from overseas sources has risen dramatically.
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A Letter from Mark Salzberg
9/24/2020 - Spurred by the COVID economy, collectibles have emerged as an asset class, with certification providing the confidence, transparency and security that are necessary for a vibrant market.
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NGC-certified Portuguese Coin Expected to Sell for Six Figures in Numisma Auction
9/22/2020 - A 16th-century gold coin graded by NGC is the centerpiece of a September sale.
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NGC and PMG-certified Chinese Coins and Notes Featured in Stack’s Bowers Auction in Hong Kong, China
9/22/2020 - The Hong Kong Auction is offering hundreds of NGC-certified coins and PMG-certified notes.
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NGC-Certified Ancient and World Coins Featured in October Auction in Poland
9/21/2020 - Online bidding is now open for the Antykwariat Numizmatyczny Michal Niemczyk auction.
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NGC-certified English Gold Coin Realizes Over $300,000£250,000 in Spink Sale
9/21/2020 - Many other gold rarities graded by NGC far exceeded their pre-auction estimates.
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Jim Bisognani: Island Hopping with World Coins
9/17/2020 - Recent online sales verify that world coins are attracting significant interest and spirited bidding.
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NGC-Certified Coins Featured in Harmers of London’s Premiere Numismatic Sale with Aste Bolaffi
9/16/2020 - Their first-ever numismatics sale is offering rare NGC-certified ancient and world coins.
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