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NGC provides expert authentication and grading of coins, tokens and medals, backed by the NGC Guarantee. Find out how to submit coins, verify certification, access price guides, census and more.
Find average dealer retail prices for NGC-certified coins from 1600 to date. Browse by coin type, period, denomination, metal and more.
NGC Coin is a coin grading and conservation service that is an approved grading company by various organizations. To access your NGC account, sign in with your username and password or join NGC as a member.
The NGC Registry is free online coin collecting platform where collectors display and organize their coins and compete for best sets.
NGC is a leading coin grading service that offers various tiers, add-ons and turnaround times for collectors and dealers. Learn about the fees, submission forms, conservation options and more for NGC services.
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NGC is a leading coin grading service that provides certification numbers, descriptions and grades for collectibles. Enter a coin's certification number or scan its QR code to check its authenticity and NGC Guarantee.
NGC is a coin certification service that authenticates, grades, and encapsulates coins. It is owned by Blackstone and has locations worldwide.
NGC is a leading third-party grading service for coins, tokens and medals, with more than 60 million coins graded since 1987. NGC offers the most advanced holder, the strongest guarantee, and the highest prices for certified coins.
Learn how to verify NGC certification, check coin values, and understand grading costs. Explore free NGC lookup tools, melt values, and the Sheldon grading scale for US/world coins