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Numismatic Guaranty Company (NGC)
Lakewood Ranch, US
2.7 (44 reviews)
About
As the world's largest and most trusted third-party grading service, Numismatic Guaranty Company (NGC®) operates from Lakewood Ranch, FL with an unparalleled commitment to accuracy, consistency and integrity. This leading coin dealer specializes in professional grading and certification services for U.S. Coins, World Coins, Ancient Coins, and Early American Coppers. NGC's comprehensive certification services extend to Exonumia, Medals & Tokens, Errors, and Certified U.S. Coins, making them the premier destination for collectors and dealers seeking reliable authentication. Their expertise in grading and certification has established NGC as the industry standard for numismatic evaluation and protection.