Kam Chancellor Autographed Seattle Seahawks Rave Green Speed Mini Helmet Beckett BAS Witness Marcus Mariota The autograph is certified with

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

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

This is an Official American League Baseball that has been hand signed by George Mitterwald

"Being unanimous is just amazing to me

Kam Chancellor Autographed Seattle Seahawks Rave Green Speed Mini Helmet Beckett BAS Witness Marcus Mariota The autograph is certified withThis 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.