Description:1957 Milwaukee Braves team signed baseball (World Series Champions) (EX-EX/MT) Spalding W.Giles Official National League baseball has been signed by (32) incl. Aaron, Mathews, Spahn, Schoendienst, Haney, Adcock, Covington, Pafko, Bruton, and others. Ink signatures generally rate 7 to 8 out of 10 (2 or 3 lesser). Ball displays light toning with an isolated area of moisture staining and has handwritten year identifier. Includes auction LOA from JSA and letter of provenance from the Logan Family: EX-EX/MT