She Got Game on MSN
Caitlin Clark leads PSA grading ahead of LeBron James and Stephen Curry
Caitlin Clark has become the face of women’s sports and the WNBA. Yet, according to the Professional Sports Authenticator, ...
12don MSN
New York congressman asks for investigation into potential monopoly on trading card grading
According to Gemrate and data from November of 2025, Professional Sports Authenticator (PSA) graded 1.66 million cards.
In 2026, baseball card grading sits at the heart of a booming collectables market that values authenticated and slabbed cards ...
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