My father was having a conversation with Billy Martin when Mickey Mantle walked up to them. My dad was able to get Mr. Mantle to sign one of the tickets he had bought for the All-Star game to take place at Wrigley Field the following day. I also have an unsigned intact ticket which I will sell with this one as a set. As far as I know, this is a one-of-a-kind item and I have had no luck getting a fair value on it. I was offered $50 by one Sports outlet and $35 from another. I figured I would try this site and see if someone might make an educated guess. Thanks in advance for any and all assistance.
