I have the six volume set of Lionels "A Collector's Guide and History". Volume 3 of the set is a first printing March, 1978 and signed by Tom McComas & James Tuohy. It is numbered 106 of 250 special edition copies that were signed. I cannot find any information on these copies. I'm curious to find out if it is rare, being that there were only 250 of them, or are they just a novelty of the time. If you can lead me in the right direction to find information, or if you have any knowledge of these, I would appreciate your help.
Bum