Posted By:
jay wolt"What if when PSA/SGC grades a card, they take scans of it as well. Then, when you look up a cert#, you can see the scans and make sure it matches the card currently in the slab"
That's not a bad idea but keep in mind PSA has graded over 10 million cards
and SGC probably a couple million as well. It may be a costly (to the consumer)solution if either/both implemented it.