Description:Rube Marquard single signed baseball (d.1980)(PSA/DNA 6 EX-MT). "Official League" souvenir model baseball signed across the sweet spot, "My Kindest Regards 'Rube' Marquard". Black ink signature rates 7 out of 10 with Marquard adding "Hall of Fame 1971" on panel beneath. The ball is unused with one small area of adhesive residue on a side panel from a period price label. One of the dominant pitchers of the early 20th century with the New York Giants, a very fine single signature exemplar. Includes COA from PSA/DNA (Ball: 5, Signature: 7, Overall: 6): EX-MT