Fisher's Baseball Decisions Umpire Booklet
 

Hi-

I recently acquired the Fisher's Baseball Decisions booklet from 1925 shown below and I was wondering how rare it is. I searched online and saw one from someone I believe to be way over priced (200.00 for one in rough condition) but I did not find another one. My online searching is not that great so I could have easily missed other examples.

I also was curious to see any other umpire specific books like this one. I am curious what else is out there, especially pre WWII.

Alan