Use your imagination, visualize, and try to answer three questions. I want to make a shadowbox-type thingy, and have one of every available cartridge in it. I'm willing to forgo the exotic, $10 apiece safari rounds, but everything else is a go. So here we go.... 1) Just how many cartridges, still in production, for rifle, pistol, and shotgun is that? 2) How big would such a display be? 3) what would such an endeavor cost?