Description:Lefty Grove single signature baseball. Lightly toned and clear coated Harridge AL ball signed by Grove on sweet spot in black ink. Signature rates 6/7 out of 10, ball has some light age spotting in a few areas. Grove is identified by many as being the greatest left handed pitcher in baseball history. Includes LOA from PSA/DNA J.Spence-S.Grad: Ball: VG, Signature: EX