Baseball Hall of Famers PSA authenticated signed index card archive features 77 examples including: Mantle, DiMaggio, Koufax, Stengel, Sisler, Greenberg (MINT 9), Grove, Harridge, McCarthy, Medwick, Hubbard, Manush, Wheat, Banks, Goslin, Ford, Frick, Gomez, Hartnett, Hooper, Bell, Berra, Drysdale, Lombardi, Mathews, Musial, Reese, Ruffing, Snider, Spahn, Terry, and others. Marichal, Wilhelm, and Ruffing have been deemed secretarial. Signatures rate 8/10 overall; index cards are Near Mint.