Thread: Can trimmed cards in high grades be statistically proven?
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Old 04-06-2007, 01:49 PM
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Default Can trimmed cards in high grades be statistically proven?
Posted By: Glenn

John is right on the sample size issue.

One could also study the relation between surface area and mass of T206s and see if that ratio was higher for high grade cards (suggesting that they are thinner on average than the low grade ones).

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