Thanks for the replies, folks. I do appreciate it.
Right now - I don't really have the time to really take good photos of the boxes and put them up to sell / trade. Two little kids at home kind of eats into the "free time" just a bit. I'll check out that link above.
On the face of it, it seems that MOST of it is simply old ammo.
It sure would be nice to get $10-15 a box for some of it, though!
I'd hate to set up a Gunbroker or GunsAmerica account just to list these at auction. No control over if a serious collector was bidding or if it was someone just desperate for ammo. Plus, the fees associated with those auctions are quite high!
In Indiana? Check out http://ingunowners.com
; a web forum for Hoosiers by Hoosiers. (just don't stop coming to GT too!)