Numismatic Guaranty Corporation (NGC) - All About Coins

With a firm commitment to accuracy, consistency and integrity, Numismatic Guaranty Corporation (NGC) is a leading third-party certification and grading service for coins, tokens and medals. Since 1987, NGC has graded more than 47 million coins, each one backed by the comprehensive NGC Guarantee.

1876-CC Double Eagle NGC AU55 $20 - Imperial Coin Exchange

NGC to introduce a new slab hologram and QR code

Colonial Gold 4 Escudos 1765 Mo MF NGC AU55 B_34608 – World

Grading of a coin: NGC and PCGS - RareCoin

NGC Certifies the King of Mint Errors

Coin Grading, Numismatic Guaranty Company

NGC - Numismatic Guaranty Company

NGC-Certified British Gold Rarities Offered in MDC Monaco October

Sarasota's Numismatic Guaranty Co. graded coins that sold at

1942 Mercury Dime NGC PF67 CAC

Lot of 12 Plastic Storage boxes for NGC Slabs 10 long holds 20 slabs. New Silver Box. Inside has straight plastic slots for the slabs.

12 NGC Numismatic Guaranty Corporation Grading Certified Coin Slab Storage Boxes