Juan Marichal Autographed San Francisco (White #27) Custom Jersey - JSA Rookie of the Year It is accompanied by a

It is accompanied by a Certificate of Authenticity from Palm Beach Autographs

signed by Michael Imperioli

Since launching our fan-favorite Mystery Grab Box program in our retail stores in 2012 the response has been nothing short of overwhelming

Manufactured by Palm Beach Autographs

Display it proudly to show your love for the game and the legendary Larry Csonka

Juan Marichal Autographed San Francisco (White #27) Custom Jersey - JSA Rookie of the Year It is accompanied by aGet your hands on an authentic Juan Marichal Autographed San Francisco Giants Custom Jersey! This JSA certified collectible offers a unique opportunity to own a piece of baseball history. Perfect for fans and collectors alike, it's the ultimate way to show your passion for the game and this Hall of Famer!