1920s Rabbit Maranville Single Signed Official National League Baseball PSA LOA. Rabbit Maranville died in 1954 and is one of the most difficult Hall of Famers to obtain on a single signed baseball. There are only a handful of examples known to exist throughout the entire hobby. Although this example is not perfect, it is one of very few to be signed on the sweet spot of an Official National League ball. It is also one of the very few that is not personalized. The autograph is bold throughout with exception to a scuff in "M" in his last name. The Official National League ball was likely game used and shows soiling and scuffing that is consistent with a game used baseball. Includes PSA LOA.