Each item submitted for autograph authentication will be thoroughly examined by Mr. Spence. On items deemed authentic, PSA/DNA will apply invisible DNA laced-ink, in conjunction with its ...
A little more than two months after launching comic book and magazine grading as a new category, PSA is expanding the vertical to include dual service autograph authentication, the company announced ...
Collectibles grading and authentication giant Professional Sports Authenticator (PSA) has announced that the company will enter the comic book grading and authentication field in early 2025. Founded ...
At his cluttered kitchen table in Myrtle Beach, South Carolina, surrounded by hundreds of trading cards and discarded foil wrappers, Steve Sterpka finally found what he’d been looking for. The CVS ...
LOS ANGELES (CBSLA) – Ever since Kobe Bryant's tragic death, the demand for his autograph has skyrocketed. Buyers beware. Autograph authenticators say that at least 90 percent of the signed Kobe ...
At his cluttered kitchen table in Myrtle Beach, S.C., surrounded by hundreds of trading cards and discarded foil wrappers, Steve Sterpka finally found what he'd been looking for. “It should be a ...
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