A record 2.7 million trading cards were graded by the major authenticators in October, according to the latest monthly report from third-party grading tracker GemRate. PSA led all authenticators with ...

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

In 2026, baseball card grading sits at the heart of a booming collectables market that values authenticated and slabbed cards far above raw counterparts. For intermediate collectors wondering how ...