50,000 of what? Money is worthless in that world. Even gold would be worthless, until some kind of solid civilization is formed, where people have enough leeway to worry about something else than basic survival. 50,000 cartridges in a calibre useful for a commonplace gun, preferably a stardard issue Chinese assault rifle, would be highly useful, though. I doubt that idiot silkpants was talking about ammution, though.