Coin Collecting Terminology: A Beginner's Glossary

Coin Collecting Terminology: A Beginner's Glossary Walking into the coin collecting hobby for the first time can feel like learning a new language. Here is a working glossary of key terms every beginning collector should know. Basic Coin Anatomy Obverse: the front of a coin. Reverse: the back. Edge: the outer rim. Field: the flat open area. Relief: the raised design. Devices: the design figures. Legend: the lettering. Mint mark: indicates which mint struck the coin. Grading Terms Sheldon Scale: the 70-point numerical grading scale. Circulated grades: P1 through AU. Mint State (MS): MS-60 through MS-70, no wear. Proof (PR or PF): specially produced coins. Details grade: genuine but with surface problems. Certification Terms PCGS: Professional Coin Grading Service. NGC: Numismatic Guaranty Company. CAC: Certified Acceptance Corporation — awards green (solid) or gold (exceptional) stickers. Slab: the tamper-evident plastic holder. Raw coin: uncertified. Commonwealth Coins and Collectibles carries certified coins at www.ccandc.gold. Located in Alexandria, Virginia, shipping nationally and internationally.