Quote:
Originally Posted by glchen
When cards are sent for crossover to PSA or SGC, do they send the flips from the old slabs?
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About a year ago this question was asked to SGC - they said they have never received any SGC flips from PSA. Don't know if they send PSA's back to them and if so that PSA does anything about it either.
It should be understood that pop reports are not accurate anyway for many reasons. What they are useful for is comparing relative populations as we can reasonable assume the inaccuracy is relatively equal. e.g. if 100 T205 Cobbs are graded and 200 T205 Matty's are graded, we can conclude that Cobb is tougher then Matty.