Yes — signed by Don Sutton, Steve Carlton, Early Wynn
Authentication
Professional Sports Authenticator (PSA)
SKU
BAT-300WINCLUB-PSA-LOA
Authentic and comes with third party authentication.
Authenticity guarantee
Every item is authenticated by a recognised third party — PSA, JSA, Beckett, Fanatics or the card manufacturer. The authenticating body for this item is listed in the details above.
Shipping & returns
Items ship from our facility, carefully packed and insured. See our shipping and return policies for full details.
