Found the answer to my question.
The first part is how many are at that grade for the given coin number. The second is how many grade better. Although I’ve never seen a 0/number. I have seen plenty of number/0s.
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The first part is how many are at that grade for the given coin number. The second is how many grade better. Although I’ve never seen a 0/number. I have seen plenty of number/0s.