One of the roads that I've traveled as a collector is Hall of Fame induction class baseballs. I have most classes complete from the 80's on, but, with many deceased players from the 70's and earlier, it makes it tough to put together a class ball collection of the earlier years. I found this ball last year signed by Mickey and Whitey. Came with the original owner's polaroid photo from the day it was signed in Tennessee in 1974.