Thread: PSA Half point scale
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Old 09-26-2016, 07:33 AM
obcjoe obcjoe is offline
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Join Date: Feb 2011
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Default PSA Half point scale
Basic question:

How do you know from the cert. # or some other measure whether a card was graded before or after the installation of the 1/2 point grades in early 2008?

TIA, Joe
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