Mark McGwire & Sammy Sosa St. Louis Cardinals & Chicago Cubs Autographed Baseball More Sports Includes a Certificate of Authenticity

Includes a Certificate of Authenticity and hologram(s) from Bleacher Bum Collectibles

Material: 97% Polyester/3% Spandex

95% polyester

This Team Canada Hockey Puck has been hand signed by Paul Henderson

Mark McGwire & Sammy Sosa St. Louis Cardinals & Chicago Cubs Autographed Baseball More Sports Includes a Certificate of AuthenticityDescription This baseball has been personally hand signed by Mark McGwire and Sammy Sosa. It has been obtained under the auspices of the MLB Authentication Program and can be verified by its numbered hologram at MLB. com. It also comes with an individual numbered, tamper evident hologram from Fanatics Authentic. This process helps to ensure that the product purchased is authentic and eliminates any possibility of duplication or fraud. Details Includes