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Sports Card Grading Remains Hot — Proof That Alt Investing Is A Viable Path To Wealth
In February, the top four trading card grading companies — Professional Sports Authenticator (PSA), Certified Guaranty Co. (CGC), SGC Grading and Beckett Collectibles — authenticated more than ...
Forbes1y
How PSA Built An Industry Leader Around Grading And Authentication
Opinions expressed by Forbes Contributors are their own. Dave Knox is a writer focused on startups, tech, innovation, and CPG. PSA, which authenticates and grades collectibles, has seen a surge in ...
Sports Illustrated1mon
20 Million Cards Were Graded In 2024
Between the four biggest grading ... cards than SGC in 2024. However, breaking the numbers down reveals a clear divide between the companies' specialties. A whopping 91% of SGC’s cards were ...
The New York Times27d
Leading trading card grader PSA to grow operations in Canada, Europe and Japan
PSA (Professional Sports Authenticator), the trading card industry’s largest grading and authentication company, will expand its footprint outside of the United States in 2025, PSA president ...