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 ...

The major trading card authenticators graded more than 26 million cards in 2025, according to year-end data released by grading tracker GemRate. According to GemRate, which tracks population reports ...

Collectors and investors witnessed 2025 as a transformative year in the sports memorabilia market. Shohei Ohtani shattered ...

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