Too many Pokémon fans are trying to get their cards graded

Raw Pokémon cards can be worth a lot of money, but selling them for top dollar requires an official card evaluation. Business is booming for the main player in this space, Professional Sports Authenticator (PSA). Things might even be going a little too well for PSA, based on the sheer number of cards people are sending in to be graded. Demand has grown so much that PSA can’t keep up with it — and at this point, the service is giving up on trying.