One of the greatest players in baseball with the Red Sox. This is an extremely rare signed cover. Great 100% authentic signed piece. It has been certified by CAS Authentic and comes with a tamper proof seal and certificate of authenticity bearing the CAS certification #S034782.
CAS certified is founded by Mike Root, former director of authentication at both JSA and SGC!! Check out my amazing perfect 100% feedback for years!!Check out my other auctions!