Conservation Showcase: Chinese 1994 10 Yuan Bi-metallic
4/19/2011 - A recent example from our conservation laboratory.
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PMG Announces Enhanced Note Verification Tool
4/15/2011 - FREE tool verifies PMG certification by certification number.
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Relative Value
4/14/2011 - It can be very difficult making a purchase decision when buying rare coins...
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NGC Offers New Silver Dollar On-Site Grading Tier at PNG/Central States
4/14/2011 - New Silver Dollar on-site grading tier for Morgan and Peace Dollars.
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NGC Collectors Society Website Enhancements
4/13/2011 - The NGC Collectors Society has released two new website enhancements as part of an ongoing initiative to develop features based on feedback from its members.
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Win a Full Scholarship and Free Airfare to ANA Summer Seminar!
4/13/2011 - NGC and the ANA offer three numismatists the experience of a lifetime.
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USA Coin Album: Some Older Numismatic Books of Interest, Part Four
4/12/2011 - In this last article of a four-part series, David continues the study of his favorite books on United States coinage that were published more than 10 years ago and may not be known to the current generation of collectors.
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Counterfeit Detection: 1926 Estonia 10 Marka Struck Over 1970 Russia Rouble
4/12/2011 - A counterfeit 1926 Estonia 10 Marka with some unusual characteristics was received by NGC several weeks ago.
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NumisMedia Market Report: Dollar Advances Lead to Added Opportunities
4/12/2011 - Over the past few months, Morgan and Peace Dollars have been as active as most dealers can remember.
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NGC Ancients: Coin Denominations of the Roman Empire
4/12/2011 - Take a look at coin denominations used in the Roman Empire from the accession of Augustus to the loss of Roman territories.
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