Currency Grading Guide: Understanding PMG and PCGS Grades 1-70

in Collecting Tips 1 min read

The difference between a $50 bill and a $5,000 bill often comes down to a single letter: the grade. Currency grading transforms

Robert Sterling

Robert Sterling

Author & Expert

Robert Sterling is a numismatist and currency historian with over 25 years of collecting experience. He is a life member of the American Numismatic Association and has written extensively on coin grading, authentication, and market trends. Robert specializes in U.S. coinage, world banknotes, and ancient coins.

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