This Autographed William White Onl Baseball with the inscription of "329 W's" has been Personally Signed by Steve Carlton of the Philladelphia Phillies. This item is 100% Authentic to include a Certificate of Authenticity (COA) / hologram by Beckett Authentication Services. The authenticity can be verified on Beckett Authentication Services website. Each ball has a thumbprint of Steve Carlton , the photo in the case is also signed and has Steve Carlton signature, though the Beckett COA does not cover both signatures. These vintage balls all have some varying degrees of spotting and toning. We are not able to guarantee the coloring of the ball, and the number of the edition you may receive.