In 2026, baseball card grading sits at the heart of a booming collectables market that values authenticated and slabbed cards ...

The major trading card authenticators graded more than 26 million cards in 2025, according to year-end data released by ...

Upload photos and get an instant probability range on a PSA-style 1–10 scale—free, no signup, works on any device.

Trading card collectors and dealers largely view grading as the ultimate arbiter of the condition and value of the card. In other words, if a company like leading card grader PSA says your card is a ...