Digging through the garage and I've got thousands of car magazines

i have been trying to clean out my garage and I've got thousands of car magazines going back at least 5 or 6 decades. Hot Rod, Car Craft, Popular Hot Rodding, Mopar Muscle, Mopar ,Collectors Guide, Road and Track, Street Rodder, etc,etc. I can't just throw them out, there's so much history there not to mention so much of my automotive knowledge came from there. I would love to sell the whole bunch to somebody so they could enjoy them for decades to come. Just don't know where to start.

if you were here in AZ id be a buyer, but shipping would be a killer