Autographed/Signed Opening Day 2025 Baseball Jersey Mystery Box with PSA JSA or Beckett COAHere's how it works: With every purchase, youre guaranteed to receive a custom jersey, personally signed by a current MLB superstar or an up and coming phenom. Whether it's a future Hall of Famer or the next rising star, this is your chance to own a truly exclusive collectible. Every jersey is accompanied with a Certificate of Authenticity from JSA, PSA, Beckett or Fanatics. Jersey will be packaged in a sealed and branded HOFSM poly bag to ensure