A Letter from Mark Salzberg
11/10/2016 - The chairman of NGC discusses an important change to the NGC Registry.
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NCS Conservation: Environmental Damage
11/8/2016 - Environmental damage occurs when the surface metal of a coin oxidizes due to the interaction of chemicals and moisture in the immediate environment.
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NGC Accepting Submissions at Houston Money Show
11/8/2016 - Drop off your NGC submissions at the Houston Money Show!
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Counterfeit Detection: 1928 South African Gold Sovereign
11/8/2016 - A group of four 1928 South African Sovereigns was recently submitted to NGC all struck from the same counterfeit dies.
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Chinese Coins: The Last Palace
11/8/2016 - 2016 is the 150th anniversary of Sun Yat-sen’s birth and the People’s Republic of China has just released three coins to commemorate this event.
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NGC Registry News: Awards Updates
11/8/2016 - The deadline for consideration for the NGC Registry Awards is Dec. 1.
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NGC Ancients: Successors of Alexander
11/8/2016 - For more than two centuries, monarchs issued gold staters and silver tetradrachms with images initially introduced by King Alexander “the Great.”
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Modern Chinese Varieties: 1997 Silver 10Y Unicorn
11/8/2016 - This is the 22nd installment of our monthly column devoted to modern Chinese varieties.
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NGC Red & Gold Display Boxes Are Back!
11/8/2016 - NGC Red & Gold Display Boxes are available now!
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NGC Labels for 100th Anniversary Gold Coins
11/7/2016 - NGC has created a set of attractive labels for these limited-edition gold issues. Complete your set with NGC’s stunning 100th Anniversary Walking Liberty Half Dollar label. The gold half dollar goes on sale Nov. 17.
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