Program for the second annual Ohio Valley Jazz Festival in Cincinnati, August 23-25, 1963, 8.25 x 11, signed on the back cover in ballpoint, "From, Cassius Clay." In very good condition, with overall creasing and staining, not adversely affecting the signature itself. Accompanied by a full letter of authenticity from PSA/DNA and JSA. A highly sought-after, early example of Ali's early autograph.
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