JSA Authentication On Site At PMC

We have had several questions about certifying your autographs at PMC. We have great news to let you know that. JSA Authentication will be on site at Power Morphicon for the entire event. JSA is one of the premier services with incredible onsite service we are happy to have them at the event for the fans.



authentication experience

Autograph collecting is a Spence family tradition that has been passed down through four generations. Following his grandfather and father, founder James Spence Jr. started out as an avid collector of sports memorabilia. Collecting autographs turned into a business as he traveled across the country attending major trade shows buying and selling memorabilia. His passion for autographs led him to extensive research and compiling an autograph exemplar library, which is second to none in the autograph industry today. James, Jr’s reputation within the autograph world caught the attention of major auction houses across the country, which then employed his authentication services for their upcoming auctions. Thirty years later James Spence has built a worldwide reputation as the premier autograph authenticator in the world.