Description:1937 St. Louis Cardinals team signed baseball. Spalding F.Frick Official National League baseball has been signed by (18) incl. Dean, Medwick, Haines, Frisch, Gonzalez, Martin, Durocher, Moore, Warneke, and others. Period fountain pen signatures rate 6/7-8 out of 10. Ball has toning and scattered soiling/wear. Includes auction LOA from JSA: Sigs. EX-NM, Ball VG