Two of National Pastime's most desirable signatures together on one baseball. This 1930s Spalding Babe Ruth Special with red and blue stitching features a striking signature of Babe Ruth on the sweet spot and the Iron Horse, Lou Gehrig on the left panel. Adding their signature on the bottom panel was 1931 teammate Cy Perkins. An extraordinary collection of signatures from the Yankees icons. A full letter of authenticity from James Spence Authentication accompanies.