GCAL, a diamond grading lab, uses AI to enhance accuracy and consistency in its grading process, building consumer trust. AI helps maintain independence by providing objective, data-driven assessments ...

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 ...

Back on March 30, PSA Authentication and Grading Services, a company long considered the gold standard in the sports card collectibles grading field, shut down several of its services. The reason: It ...

PSA, the leading brand in baseball card and collectible grading, announced in an email Tuesday that most of its grading services will increase by $5 per card, with its value option increasing by $3 ...