matchbox collection 60's, 70's with Dan Folgelberg. Nahville, LA, CO etc and then some of my own zips etc. "old TN"

So, I have alot of history here in many items I have inherited and lived along side my Aunt Jo (along with our families history). She and Dan were high school sweethearts here in Peoria, IL when he was first starting out. They moved to a cabin in Nashville when he was recording his first album. I remember him as someone who was quite the genius in my early childhood. And I was always AWE-MAZED at the talent and stories she would tell me. Looking for thoughts or collectors that may be interested or info on finding such persons.
Thanks in advance!