What Is A Nolan Ryan Autographed Baseball Worth?
What Is A Nolan Ryan Autographed Baseball Worth? A Nolan Ryan single signed baseball is worth about $60. -$100. A Nolan Ryan signed Photo is worth about $40. How much is a signed MLB baseball worth? Player Single Signed Baseball Estimated Price Clark, Jack $20. – $30. Clark, Will $25. – $35. Clemens, Roger $50.