Not sure what you want to know?
I buy older ammo boxes (with or without) ammo when I can get it cheap. A lot of time the ammo in the box is reloads.
Not sure what you want to do with it. I use mine with my gun photos.
You should probably do a search on completed auctions on gunbroker to see if you have anything specal. I've sold some ammo on GB that was worth some $$, but had probably only paid a few bucks for.
This website has a lot of good info.
Collectible Antique and Obsolete Ammunition in Original Boxes