Hello, Andrew. I have another possible TCMA question for you. Did TCMA have anything to do with the Sports Photo Association 3" pin back buttons that were issued starting in 1978? I recently
posted about the set on my blog as I attempted to compile the checklist, and someone commented that TCMA had supplied photos for Fleer's 1981 baseball set. Lots of those photos also appear on SPA buttons from the same time period.
Admittedly I haven't really done much research on this subject, I've just been trying to compile the checklist for the set. But if you (or anyone else here) could shine any light on this I would greatly appreciate it.