I'm very confused on this one. I got this signed index card in a estate sale recently and I've searched all over creation trying to identify the signature. I believe it to be a celebrity figure because I received other signatures in the sale that were actors/actresses. Any help would be most appreci...

I sent a short note, SASE, and a 2012 Goodwin Champions card of Mr. Walker to his Texas address on 10/19/19 and received my card back on 10/24/19 (8 days!!!), personalized. As a bonus, Mr. Walker enclosed a 1996 Leaf card that he personalized as well. This is my first post, so I hope I get it right ...