Warren Spahn signed Milwaukee Braves 1977 Baseball HOF Exhibit card JSA

Roughly 3 3/8 by 5 1/2 inch 1977 Baseball Hall of Fame Exhibit oversized jumbo baseball card (blank back) autographed in black Sharpie by the late, legendary Milwaukee Braves Hall of Fame pitcher Warren Spahn. Authenticated by JSA with their matching numbered sticker on the card and certificate of authenticity card. About ExMt condition. ONLY ONE AVAILABLE FOR SALE.