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Posted 04/18/2014 9:33 pm
Quote:
I'm thinking that if the tolerances of the case don't match the coin correctly then it is possible that over time, with flipping the set to look at them, for the loose coins to rotate slightly each time. Over the course of years these tiny movements could add up to the rotations we are seeing.
I'm thinking that if the tolerances of the case don't match the coin correctly then it is possible that over time, with flipping the set to look at them, for the loose coins to rotate slightly each time. Over the course of years these tiny movements could add up to the rotations we are seeing.
That is my understanding of how coins get rotated in proof sets
