Autographed Exhibit throwing pose of 2-time All-Star and purported inspiration for "The Natural," Eddie Waitkus, signed in blue ballpoint. This "plain uniform" variation likely reflects adjustments following his late 40s move from Chicago to Philly. Authenticated and encapsulated by PSA/DNA with a grade of GEM MINT 10, Waitkus passed away in 1972, making his signed cards more difficult to locate.