I'd agree it's not normal circulation wear, but it's not a mint error - there's too much "actual circulation wear" on it for it to have circulated for that long looking that odd - someone would have fished it out and kept it. I think it's regular circulated coin that's spent some time in a gem polisher or rock tumbler, or some similar device.
Don't say "infinitely" when you mean "very"; otherwise, you'll have no word left when you want to talk about something really infinite. - C. S. Lewis





















