8"x10" glossy photo of Hall of Fame legend Willie Mays at Wrigley Field, signed and inscribed in black ink, a great combination of subject and setting for any baseball fan. The small "JMc" stamp near his hip confirms this was taken by famed sports photographer J.D. McCarthy, who is also known by collectors for his long-running series of distinctive player postcards from this era. Basic cert from James Spence Authentication.