- 300 win club signed official NL baseball

- Signed by 8 pitchers including Steve Carlton, Warren

Spahn, Gaylord Perry, Early Wynn, Nolan

Ryan, Tom Seaver, Don Sutton and Phil

Niekro

- Baseball is authenticated by Beckett authentication services hologram AB84332

- Baseball will be shipped in protective cube

- Will only ship to registered addresses of confirmed buyers

- I can send more pictures upon request, if you have any additional questions please feel free to ask

- Trusted seller, please see feedback

- All proceeds go towards & benefit scoreboard charities mission towards cancer research (Lurie Northwestern) and camps for kids with cancer ( Camp One Step).