Johnny Mize Giants Cardinals Autographed HOF Postcard JSA COA
Order Today and Will Ship by October 24, 2026
Product Details
Athlete / Talent: Johnny Mize
Sport / League: MLB
Team: San Francisco Giants, St. Louis Cardinals
Item Type: Postcard
Autographed: Yes
Authentication: JSA
Johnny Mize autographed Hall of Fame postcard celebrating his career with the New York Giants and St. Louis Cardinals. Personally hand signed by the legendary first baseman known as the Big Cat, this collectible honors one of baseball's most accomplished power hitters.
The autograph has been independently authenticated by JSA and is accompanied by a JSA COA (Certificate of Authentication).
Most orders ship within 3–5 business days after processing. Expedited shipping options may be available at checkout. Please allow an additional 2–4 business days for items that require framing or manufacturing.
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