Coin conservation is a specialized field. This is your best resource for important information and updates.


Discussion of important topics in numismatic conservation and examples of our work.

Conservation Showcase: Jamaica 1882H ¼ Penny
Posted at 5/27/2014 2:00:00 PM
Conservation work revealed beautiful surfaces in spite of built-up residue.

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Conservation Showcase: Mexico 1809Mo 8 Real
Posted at 4/15/2014
Residue indicative of burial in soil was carefully removed from this historical coin.

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Read more articles in our Articles section.


The latest on what's happening at NCS, including our service offerings.

A Letter from Mark Salzberg
Posted at 1/6/2014 5:00:00 PM
The Chairman of the Certified Collectibles Group thanks supporters and comments on last year's successes

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NCS Announces Changes to 2014 Conservation Services
Posted at 12/19/2013 2:00:00 PM
NCS service updates are effective January 15.

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Read more stories in our News section.



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