Kam Chancellor Autographed Seattle Seahawks Rave Green Speed Mini Helmet Beckett BAS Witness Marcus Mariota Chicago White Sox fight featuring

Chicago White Sox fight featuring Robin Ventura

"Being unanimous is just amazing to me

This signed collectible includes authentication to ensure lifetime verification of the signature’s authenticity

The autograph is certified with the Pete Rose (PR) Player Hologram

Kam Chancellor Autographed Seattle Seahawks Rave Green Speed Mini Helmet Beckett BAS Witness Marcus Mariota Chicago White Sox fight featuringThis is a Seattle Seahawks Rave Green Speed Mini Helmet that has been hand signed by Kam Chancellor. This item has been witnessed and certified authentic by Beckett Authentication (BAS) and comes with their tamper proof witness hologram.