Description:Duffy Lewis single signed baseball c.1960s J.DeBeer and Son "Semi-Pro League" baseball has been signed "Duffy Lewis" on a side panel in ink rating 7/8-8 out of 10. Ball displays mild toning/discoloration and has a clear coat applied years ago to aid in preservation. A member of the Boston Red Sox famed "$100,000 Outfield" Lewis is regarded as one the best fielders in baseball history. Includes auction LOA from JSA and letter of provenance from the Kennedy Family: Sig. NM, Ball EX