For the second time in the last two years, trading card giant Collectors has consolidated the grading and authentication industry by acquiring a competitor to the company’s premier brand, PSA.

Demand for PSA's services has grown exponentially over the last six years, prompting significant increases to its operations. Bruce Bennett / Getty Images Professional Sports Authenticator’s parent ...

Michael Jordan’s impact on both the NBA and the growth of the basketball card industry has left a lasting influence. The five-time NBA MVP’s trading cards have been graded by PSA (Professional Sports ...

There are several reasons many collectors choose to have their best sports cards graded. Ensuring the cards are authentic Understanding true condition and value Increasing resale value Many collectors ...

Card grading hit a record in April with 3.1M submissions, led by Pokmon, Ohtani, and rising demand across sports and TCG ...

UPDATE, MARCH 11: PSA has announced that they are hiring new graders at multiple locations, both domestically and abroad. You can see the full list of job postings here. PSA, the leading brand in ...

I still remember pulling my first rookie card from a pack as a kid. It was the iconic Ken Griffey Jr. Upper Deck, what a thrill (I still have it)! Fast forward to now, and I have boxes of baseball ...