This is an Ariel Prieto signed ticket stub from his MLB debut game, featuring the California Angels vs Oakland Athletics on July 2, 1995. The autograph is in blue sharpie and has been authenticated by Beckett Authentication Services (BAS) as genuine. The ticket is securely encased (slabbed) in a tamper-proof holder by BGS. Verify the authenticity of this ticket by entering the authentication number 00012867320 at www.Beckett-Authentication.com. To see more MLB and baseball autographed items, please browse our website and click on the images for a closer look.