1938 Goudey Heads Up Baseball #277 Hank Greenberg Autographed card. The autograph has been authenticated and encapsulated by PSA/DNA as Authentic. The autograph was done in vintage 1930s-1940s black ink beneath Greenberg's feet. The card itself presents bright and clean. It is well centered with all four corners having light touches. There is a light wrinkle on the back near the card number and some light color loss in the red name bar. The reverse has toning but is otherwise clean.