Mantle, Ford, Grove, Musial, Paige, Bell, Leonard, Terry, Gehringer, L. Waner, Spahn, Kelly, Medwick, Wilhelm, Coveleski, Lyons, Irvin, Conlon, MacPhail, Feeney, and Giles all signed in NRMT sharpie. Stengel, Hooper, Haines, and Marquard each appear in ballpoint and sharpie on cuts that have been affixed to the front of the 8x10" color image. The photo and signatures are NRMT 9/10. Comes certified by PSA.