Just one year removed from the magic of 1960, capped by Bill Mazeroski’s “Shot Heard Round the World” and Pittsburgh’s third World Championship, the Pittsburgh Pirates got together to sign this Near Mint ONL (Giles) baseball. 21 blue ballpoint signatures cover the surface, including Clemente, Haddix, Burgess, Groat, Virdon & more. Signatures grade 8-9 out of a possible 10. NRMT overall.