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 ...

Like the four Cs of a diamond, card grades also work from a four-criteria system. The key determinants that make up a card’s grade are: Corners, Centering, Edges, and Surface. Beckett (BGS) is a card ...

Add Yahoo as a preferred source to see more of our stories on Google. In 2026, baseball card grading sits at the heart of a booming collectables market that values authenticated and slabbed cards far ...

Card grading reached a record 3.5 million cards in June as PSA, CGC, Beckett, and TAG posted historic monthly totals.

When you look back at the February and March GemRate reports, it's clear that any fears around the hobby being in a bubble are unsubstantiated. The latest data from the April report continues to tell ...