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 ...

It is no surprise that the Bedard Young Guns out of Upper Deck 2023-24 Series Two Hockey was the hockey card graded most by PSA in 2024. The Bedard effect is real. There are just over 12,000 PSA 9 ...

Mandatory Credit: Rob Gray-Imagn Images / Rob Gray-Imagn Images Wembanyama's base rookie card from 2023 Panini Prizm has been graded by Professional Sports Authenticators (PSA) more than 37,600 ...

GameStop Corporation GME could be pushing deeper into its bets on trading cards and grading services with a new board appointment. What Happened: Nat Turner officially joined the video game retailer’s ...