Bases Loaded Sports Collectibles, 2350 Union Road, West Seneca, has been designated as an official Western New York drop-off site for James Spence Authentication (JSA). Autograph collectors in need of authentications can now drop their items off at Bases Loaded any day during regular business hours, and items will be authenticated and returned to the owner within approximately two weeks. The new process eliminates the need for shipping, insurance and potentially long delays. 

Founded in 2005 by world renowned autograph authenticator James Spence Jr., JSA is now considered the foremost autograph company in the world. Employed by every major auction house in the country, JSA has the universal respect and approval of auctioneers, memorabilia dealers and collectors worldwide with their accurate authentication experience.

A completed JSA form must accompany all items submitted for authentication. The forms are available at Bases Loaded Sports Collectibles and can also be downloaded from the JSA website at

For more information, please contact Jeff at Bases Loaded at 656-0066 or