News

7/17/2024 - Early American and Confederate coins are part of the Stack's Bowers Global Showcase Auction on August 13.

7/16/2024 - Test your coin grading skills and additional numismatic knowledge against other collectors and dealers to earn prizes, including one of two all-expense paid trips to NGC headquarters! It's free to participate, so sign up today!

7/16/2024 - This error occurs when a coin moves before being struck again, often leaving clear evidence of the mistake.

7/16/2024 - Batman joins other superheroes and villains in this high-flying set of coins from Niue.

7/16/2024 - Careful conservation rescued these coins from the agony of residue, making them proud representatives of the US spirit once more.

7/16/2024 - With the Olympics upon us, we look at athletic competitions and ancient coinage.

7/16/2024 - This unusual fake took a different approach while pretending to be a key coin worth hundreds of dollars.

7/16/2024 - This Nobel Prize, the first authenticated and graded by NGC, was awarded to a German cancer researcher in 2008.

7/12/2024 - The Heritage Auctions sale in mid-August has several US coins graded by NGC expected to realize six figures.

7/12/2024 - As CCG works to bring its world-class certification services directly to Japan, collectors and dealers can submit through an Official Submission Center.