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Baseball player (1896-1984) who, in just his fifth career start on April 30, 1922, became the fifth pitcher in baseball history to throw a perfect game; he was also a member of the 1919 Black Sox. Official Spalding National League baseball signed in blue ballpoint on a side panel and extending onto the sweet spot, “Chas. G. Robinson, Sept 22. 1977.” In fine condition. Robertson’s signature on a baseball is virtually nonexistent. Pre-certified Steve Grad/PSA/DNA and RR Auction COA.
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