In 2026, baseball card grading sits at the heart of a booming collectables market that values authenticated and slabbed cards ...

After getting attention for his Wawa themed cleats, batting gloves and headband on Saturday night, Bryce Harper now moves from regional convenience store on-field fashions to graded trading card wear.

The major trading card authenticators graded more than 26 million cards in 2025, according to year-end data released by ...

Under Armour has joined forces with sports card grader Professional Sports Authenticator (PSA) and Philadelphia Phillies first baseman Bryce Harper to debut a limited-edition cleat known as the Gem ...

Upload photos and get an instant probability range on a PSA-style 1–10 scale—free, no signup, works on any device.

PSA, the biggest authenticator of trading cards, has for years had a major loophole that left counterfeit cards appearing to ...

Given that Victor Wembanyama made a list of the most graded baseball cards earlier this year, it should come as no surprise that collectors are getting his trading cards graded at a rate that far ...

Total PSA Grades: 12,968 PSA 10 Population: 3,915; Most Recent Sale: $128.10 on June 12, 2025 PSA 9 Population: 6,584; Typical Sales: $20-$20 Jagr's Upper Deck rookie card, graded PSA 10, has a ...

For the good of charity, MrBeast is going to be signing a First Edition Kabuto card, and for some reason, PSA is going to be grading and authenticating it.