Professional Sports Authenticator, the leading collectibles grader and authenticator in the United States, has officially opened a Canadian submission centre.

Trading card grading giant PSA has temporarily paused submissions to its U.S.-based facilities from all international customers following a series of expanded tariffs announced Wednesday. The expanded ...

PSA is increasing turnaround times for grading and authentication services due to high demand, the company announced Thursday. The grader is also changing when estimated turnaround times begin, with ...

Professional Sports Authenticator (PSA), has announced another update to their turnaround times. In an email to PSA users, and on their website, the company said that they will now begin counting ...

The trade war between Canada and the United States has made collecting sports memorabilia, like trading cards, an even more expensive hobby.

Professional Sports Authenticator, the leading collectibles grader and authenticator in the United States, has officially opened a Canadian submission centre. The new facility in Mississauga, Ont., ...

The trade war between Canada and the United States has made collecting sports memorabilia, like trading cards, an even more expensive hobby. But Professional Sports Authenticator, the world's leading ...

The trade war between Canada and the United States has made collecting sports memorabilia, like trading cards, an even more expensive hobby. As we navigate through unprecedented times, our journalists ...