Description:Unique Mickey Mantle "Happy Birthday" single signed portrait baseball. B.Brown AL ball signed on the sweet spot in blue ink, "Happy Birthday Mickey Mantle". Signature rates 9/10 out of 10. The bottom panel of the ball has a hand painted color portrait of Mantle wearing a birthday hat signed and dated by the artist. Very rare and desirable Mantle single signed theme ball in high condition grade. Includes LOA's from James Spence Authentication and PSA/DNA: NM/MT-MT