Description:Danny Murtaugh autographed artwork display by Robert Riger c.1960. Large format 12"x20" lithograph after the original charcoal artwork of Pittsburgh Pirates manager Danny Murtaugh is signed, "My Best Wishes Danny Murtaugh". Blue ink signature rates 9 out of 10. Authentic Murtaugh signed images of any medium are notably rare with the majority having been signed secretarially. Includes LOA from JSA and letter of provenance from the Vernon family: NM