I Agree with the above.
I was really looking forward to the book and think I got all caught up in the hype.
I remember talking to Jim Stinson about this and he made a very good comment. If one was to prepare a really comprehensive analysis of all the baseball HOF autographs ; on all the various mediums; covering the players signing spans, you will have a 10 volume reference service that would probably be out of most peoples budget.
What Ron put together is a start, and a helpful one at that, but I will still venture to say if I was buying a certain $$$ autograph I will trust a certain 3-4 dealers over
my looking at a black & white print of an autograph