For sale are two Official Gillette League World Series special baseballs, one with facsimile autographs of 10 American League players, and one with 10 facsimile autographs of 10 National League players, Both baseballs amazingly are still enclosed in their original plastic covers. Please see the pictures for condition. Some of the facsimile signatures on the National League ball are a bit smudged, even under the original cover, but in quite stunning condition co...nsidering they are over 50 years old. One of the balls also comes with one original box and the original Gillette advertisement that came with the ball, with information how a person could purchase other merchadise through a special mail-in offer. The signatures on the American League ball are Harmon Killebrew, Al Kaline, Luis Aparicio, Jim Gentile, Steve Hamilton, Dick Radatz, Smokey Burgess, Albie Pearson, Bob Allison, and Dick Donovan. The signatures on the National League ball are Ernie Banks, Willie Mays, Nelson Fox, Juan Marichal, Jim O'Toole, Felipe Alou, Willie Davis, Gus Trandos, Ray Sadecki, and Roy McMillan. The Gillette Official League World Series Special Autographed Baseball was a promotion by the Gillette Safety Razor Co. and manufactured by the Wilson Sporting Goods Co. 1964-1966.