Third-party grading, like PSA, emerged as a valuable addition to the collecting industry, providing assurance about an item's condition and bringing additional liquidity to the hobby. Fast-forward ...

This is first of a multi-part series highlighting the 10-most graded hockey cards of 2024. Grading submission totals are as ...

Consider that last season’s NBA Rookie of the Year Victor Wembanyama already has 2,505 card types and nearly 400,000 graded, ...

According to grading company PSA (Professional Sports Authenticator), from June through August of this year more than 132,000 Wembanyama cards were submitted to them — more than the next nine ...

PSA offers autograph authentication and card grading services. As part of its deal with GameStop, the chain will be an authorized PSA dealer. In turn, PSA will provide authentication and grading ...

On Friday PSA announced that the card had been crossed over to them, and it graded a Gem Mint 10 there as well. 𝙅𝙐𝙎𝙏 𝙂𝙍𝘼𝘿𝙀𝘿 🤌 High-grade vintage doesn't get much ...

The retailer said it will become an authorized PSA dealer, and PSA will provide authentication and grading services for ...

Concurrently, eBay has sold its vault to Collectors, the parent company of card-grading giant PSA (Professional Sports ...

and PSA will provide authentication and grading services for trading cards through certain GameStop stores across the U.S. Write to Adriano Marchese at [email protected] About Dow Jones ...