Got this when I was very young and honestly don't remember who signed it because I was 3. Asked my dad and he doesn't even remember.
We can't help you out without seeing a picture. You could send pictures to my email:email@example.com or if you have a facebook account post it there. (info below) -Steven KeyMan
KeyManCollectibles.com is now on Facebook! Come by, 'Like' this page and become a Fan. Your support will be greatly appreciated. Visit KeyMan Collectibles on Facebook by clicking the following Link:
You are also welcomed to join the KeyMan Collectibles Baseball Memorabilia Group. Post Questions and comments relating to Baseball Collectibles and Memorabilia. Interact with other collectors or show off https://www.facebook.com/groups/396604447042593