Bob Kuzava pitched for the New York Yankees from 1951 to 1954. He was the star in the 1951 & 1952 World Series, saving the final game in each series. He is a very difficult signature to find. This particular one is possibly unique due to its vaulted grade of 9.5. Also on this baseball are the inscriptions "NY Yankees. 1951 - 1954". Accompanied by a PSA/DNA Certificate of Authenticity.