Collector Grade, authenticated autographed memorabilia: Hoyt Wilhelm signed Rawlings baseball with JSA COA (CS78537). A Hall of Fame knuckleball pioneer, Wilhelm won the 1954 World Series with the New York Giants and threw a no-hitter in 1958. He became the first pitcher to appear in 1,000 MLB games and was the first relief pitcher elected to Cooperstown.
Collector's Highlights:
Athlete: Hoyt Wilhelm
Item: Signed Rawlings baseball (JSA CS78537)
Authentication: JSA — James Spence Authentication, matching COA/serial
Authenticated by JSA, this piece comes with CS78537 for verified authenticity that helps protect long-term value. A clean Hoyt Wilhelm signature on a classic Rawlings ball—ideal for collectors building around Hall of Fame legends.
