Back in the early '90s when I was still collecting military surplus rifles, there used to be a company which always advertised in Shotgun News. They had a two page add with charicatures similar to those a current advertiser uses. They had a reputation as sharp operators who'd cheat you if they could, sometimes even doing dangerous things like cleaning up coroded military ammunition in a sand-filled cement mixer. Sometimes you'd get random different caliber ammunition in your bulk surplus ammo.
They used to come to the Ohio Gun Collector's Association Show in Cleveland. There were always three of them, a surly older guy, a kind of dweeby kid, and a cute but slow girl. We used to call them them the "Bundys", "Al", "Bud" and "Kelly".
We got to one show very early. "Bud" and "Kelly" were putting out ammo cans of Prvi Partizan rifle ammunition, which we used in great quantities. The ammunition we were interested in, 7.62x54mmR, 7.92x57mm, etc. had no prices. We asked Kelly how much it was. She then asked US how much it was. Startled, we looked at each other and replied "$5 a box". She said, "Ok!" and we carried off enough military ball to take Monte Cassino. Over my shoulder, I saw "Al" return and after a few seconds, begin screaming at "Kelly" and "Bud".
I think they're out of business now, probably the lone deserving victim of Clinton's BATF attack on gun dealers...