Dan Marino Autographed Official 2001 World Series Baseball (JSA)Dan Marino Autographed Official 2001 World Series Baseball. Signed in blue pen across the sweet spot of an Official Allan Selig baseball. This autographed baseball has a JSA Hologram # TT63081 but also comes with a COA from Hollywood Collectibles. This baseball has been personally signed by the NFL Hall of Famer himself, adding value to any collection.