I think what the OP is looking for is how rare his "Keep Hopin" inscription is. Your ball is the first I have ever seen with that particular inscription and I have been buying and selling Mantle inscriptions for over a decade. But considering the personalization and condition of the ball I don't believe the ball has significant value. It is probably in the $400 range.
Last edited by Caseyatbat; 09-17-2020 at 10:12 PM.
|