Steiner Sports

This baseball has been personally hand-signed by Sandy Koufax. 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.

This baseball has been personally hand-signed by Scott Brosius with the inscription "98 WS MVP." It has been obtained under the auspices of the MLB Authentication Program and can be verified by its numbered hologram at MLB.com. and includes a tamper-proof hologram and a certificate of authenticity from Steiner Sports..

This baseball has been personally hand-signed by Bobby Cox with the inscription "HOF 14." It has been obtained under the auspices of the MLB Authentication Program and can be verified by its numbered hologram at MLB.com. and includes a tamper-proof hologram and a certificate of authenticity from Steiner Sports..

This baseball has been personally hand-signed by Greg Bird. 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 individually numbered, tamper-evident hologram from Fanatics Authentic. To ensure authenticity, the hologram can be reviewed online. This process helps to ensure that the product purchased is authentic and eliminates any possibility of duplication or fraud.

This baseball has been personally hand-signed by John Franco. It has been obtained under the auspices of the MLB Authentication Program and can be verified by its numbered hologram at MLB.com. and includes a tamper-proof hologram and a certificate of authenticity from Steiner Sports..