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

Caitlin Clark has become the face of women’s sports and the WNBA. Yet, according to the Professional Sports Authenticator, ...

For much of its more than three decades of existence, PSA has been one of the leaders — if not the top dog — in its primary category of card grading. But as it expands into grading comics and ...

PSA will open its first full-scale authentication and grading operation in continental Europe next year with a new facility in Frankfurt, Germany. Expected to open in summer 2026, the facility will ...

Forbes contributors publish independent expert analyses and insights. Dave Knox is a writer focused on startups, tech, innovation, and CPG. PSA, which authenticates and grades collectibles, has seen a ...

PSA, the biggest authenticator of trading cards, has for years had a loophole that allowed counterfeit cards appearing to be legitimate to some unsuspecting buyers just because they had authentic ...

Click to share on X (Opens in new window) X Click to share on Facebook (Opens in new window) Facebook PSA grades a variety of trading cards, including the Pokemon TCG. While there are other grading ...

After getting attention for his Wawa themed cleats, batting gloves and headband on Saturday night, Bryce Harper now moves from regional convenience store on-field fashions to graded trading card wear.