This is a Sports Illustrated Cover, approximately 8x11, that has been hand signed by Marvin Webster. This item is guaranteed to pass any third party authentication company including Beckett, PSA/DNA, & JSA authentication.
This is a Sports Illustrated Cover, approximately 8x11, that has been hand signed by Marvin Webster. This item is guaranteed to pass any third party authentication company including Beckett, PSA/DNA, & JSA authentication.
This product comes fully certified with a Certificate of Authenticity and tamper-evident hologram and is fully backed by Supersportscenter.com's Authenticity Guarantee.