"Directing Traffic" is what leaders do and Blake Griffin has become the leader of a Clippers team who is establishing themselves as NBA elite. Celebrate the Clippers rise to glory with this Blake Griffin autographed 16x20 photograph. This Blake Griffin autographed photo includes a Panini Authentic certificate of authenticity with a unique hologram number that corresponds to the hologram on the actual collectible. These holograms protect the integrity of the product and serve to guarantee the authenticity of the signature it bears. Authenticator : Panini Authenticated History of item : Griffin has signed this item in the presence of a representative from Panini Authenticated.