The product is a signed baseball featuring the signatures of Patrick Corbin and AJ Pollock from the Arizona Diamondbacks. The baseball has been authenticated by JSA (James Spence Authentication) to confirm the authenticity of the signatures. This item would be a coveted collectible for fans of the Arizona Diamondbacks or collectors of baseball memorabilia.

PLEASE NOTE: the dual signed panel is Patrick Corbin and AJ Pollack. The third signature is an unknown player from the same Diamondbacks team. All 3 signatures are certified by JSA.