Jimmy Piersall became a pro baseball player at age 18, signing a contract with the Boston Red Sox in 1948. In a reserve role with the New York Mets, he played briefly under manager Casey Stengel. In the fifth inning of the June 23 game against the Phillies, Piersall hit the 100th home run of his career. He ran around the bases in the correct order, but facing backwards as he made the circuit. Jimmy Piersall has hand signed this Boston Red Sox MLB Licensed 8x10 Photo. Bold Blue Full Pristine Signature. Photo has minor dings, from signing, sold as is. Athlon Sports Collectibles Certificate of Authenticity. Image of actual item in stock - as shown