PCGS Webinar -- 150 Year History of U.S. Coin Grading

New to coin grading or want a refresher course? Start with the history of coin grading in the United States with this short webinar. This informative presentation from PCGS will walk you through the stages and evolution of coin grading since 1860. PCGS Director of Education Mike Sherman reviews early grading publications, answers questions on the Sheldon scale and describes how the modern coin grading companies, like PCGS, were formed.