Product Details

Each mystery box contains a single autographed baseball bat hand-signed by an esteemed player. You might find MLB superstars, Hall-of-Famers, all time greats and current ballers. Hits include Juan Soto, David Ortiz, Ronald Acuna Jr, Fernando Tatis Jr, Vladimir Guerrero Jr, Joe Torre, Mark McGwire, Jorge Posada, and many more! All mystery box items come with verified certificate of authenticity from JSA, Beckett, PSA, or RSA.