Philadelphia Athletics autograph and memorabilia collection features unique objects, big names and is fresh to market from a long-time A's connoisseur. Impressive collection features Connie Mack 1930 handwritten and signed letter to Warren Giles (PSA LOA); Connie Mack signed 8x10" photograph; 1924 Jimmy Dykes player's contract; 1951 Al Simmons signed check (PSA LOA); 1930 World Series game used baseball; 1930s Al Simmons cigar box; Ira Thomas signed business card (PSA).