300 Win Club (7) Nolan Ryan, Seaver & Carlton +4 Signed Oal Baseball PSA #W00392

This Autographed Oal Baseball has been Personally Signed by Nolan Ryan, Warren Spahn, Steve Carlton, Phil Niekro, Don Sutton, Tom Seaver & Gaylord Perry. This item is 100% Authentic and comes with a PSA/DNA Certification Card and a matching numbered Hologram. The authenticity can be verified on Professional Sports Authenticator website.