I see what you mean, though I've never actually seen anyone other than me wear as many rings as I do. I've seen lots of people wear chains, but usually if someone has a ring it's either nice or generic, and there's only one.
Nice. Actually, I got an iron cross ring from a place that sell all sorts of shit. Mostly degenerate shit, but even bad places can have good stuff. They had iron cross necklaces too, but I'm more of a ring person.