Sports card authentication services protect collectors from counterfeit specimens through comprehensive verification pro ...

“We are excited to offer this authentication software and service solution to our global base of buyers. This portfolio is highly relevant to celebrity and sports management firms as well as marketing ...

Trading card and collectibles grader Certified Collectibles Group is aiming to bolster its authentication process with the acquisition of James Spence Authentication, the company announced Wednesday.

PSA quietly announced a change to its labels on Thursday with a familiar format making a return. In a post to Twitter/X on Thursday, PSA President Ryan Hoge announced that the company would be ...

The autograph authentication company that has certified more than 1,000 jerseys, photos, mini helmets and other items as bearing the valid signature of Florida State quarterback Jameis Winston ...

Ahead of the memorial for Kobe Bryant and his daughter Gianna fake autographs of the the Laker great are flooding the internet, according to collectors. Experts in the field of autograph ...

The number of Jameis Winston autographs on an authentication website keeps increasing. After hundreds of items signed by the Florida State QB were found on the James Spence Authentication website, ...