2019 Topps on Demand 150 Years of Baseball Autos Green Ken Griffey Jr. Autograph 8/49 BGS PRISTINE 10. Junior's love of baseball shines from this superior specimen with cap backwards and huge smile as fans remember him best, and this card does him justice with sub-grades: Centering 10, Edges 10, Corners 9.5, Surface 10; while the crisp autograph grades 9.