12 first day covers that are all signed with multiple signatures on some. Signatures include; The Big Red Machine (Foster, Griffey, Morgan and Perez), The '69 Mets (14 signatures with duplicates), 1989 HOF inductees (Yaz, Bench, Schoendienst and Barlick), Corsetti, Houk, Bauer, Catfish Hunter,Slaughter, Lindstrom, Feller, Seaver(2). Comes with a Lelands LOA.