Leonard Williams Autographed Seattle Seahawks Blue Full Size Speed Replica Helmet Beckett BAS Witness Autographed golf balls This basketball is witnessed and

This basketball is witnessed and certified by Beckett Authentication Services (BAS)

Custom yellow Warriors-style display jersey

Two catches as a rookie in 2023

Mini Helmet collectible display-ready

Leonard Williams Autographed Seattle Seahawks Blue Full Size Speed Replica Helmet Beckett BAS Witness Autographed golf balls This basketball is witnessed andThis is a Seattle Seahawks Blue Full Size Speed Replica Helmet that has been hand signed by Leonard Williams. This item has been witnessed and certified authentic by Beckett Authentication (BAS) and comes with their tamper proof witness hologram. How to Verify This Item's Authenticity This piece is BAS Witness Authenticated the highest authentication tier offered by Beckett Authentication Services. A Beckett representative was physically present at