When investing in baseball cards, focus on graded cards. Grading companies like PSA (Professional Sports Authenticator) and BGS (Beckett Grading Services) assign a grade to the card's condition ...
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 ...
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 ...
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 ...
If you were involved in the sports card hobby before 2020, you might remember the astronomical grading numbers for Luka Dončić’s Prizm rookie card. When that card hit 20,000 PSA 10s ...
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 ...