Marcelo Mayer signed baseball (Red Sox) - JSA COA

Description

Marcelo Mayer signed ROMLB baseball (Red Sox) - JSA COA

Authentic Marcelo Mayer autographed baseball from his time with the Boston Red Sox. This signed collectible comes with JSA (James Spence Authentication) Certificate of Authenticity, guaranteeing the signature's legitimacy. A must-have for Red Sox fans and baseball memorabilia collectors. Perfect for display or as a valuable addition to any sports collection.