Brooks Koepka Autographed LIV Golf League Pin Flag Mellencamp Verification: The BAS Witnessed program

Verification: The BAS Witnessed program ensures a representative was present at the time of the signing

The signature is 100% authentic and hand-signed

Stephen Curry Signed Golden State Warriors Jersey

Certification can be verified and viewed through the third party’s online database

Brooks Koepka Autographed LIV Golf League Pin Flag Mellencamp Verification: The BAS Witnessed programProduct Details Athlete: Brooks Koepka Item: LIV Golf League Pin Flag Signature Type: Hand signed in ink Event League: LIV Golf Authentication Certified by Beckett Authentication Services (BAS) Includes a Certificate of Authenticity (COA) from Denver Autographs Guaranteed 100% Authentic