PSA DNA submission with existing COA
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Hello, I am new the submission process in general but specifically around autographed cards. I have 100 or so autographed sports cards 3/4 of them have existing COAs. Do I submit the existing COAs with the order to PSA, do they consider them in the process?
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I would say no way. PSA won't (or at least shouldn't be) swayed by other peoples' COAs.