Archive – Grading a Coin
Coin Grading Made Easy
A lot of coin collectors are insecure when it comes to judging the condition of a coin. This article offers an introduction to this high art...
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Gradings made in the USA
“Slabs“, that is how Americans call the small plastic boxes where coins are welded in, against a fee, after a procedure called grading. What is behind that? What advantages has that system? What problems? [ more ]