the long rings are the moon craters. Coin are interesting. They get mishandled, stacked, thrown, run over, hit with things, stacked in purses, jars, stuck in coin machines, used for screwdrivers and mini hammers, dropped on the street / run over by lawn mowers and cars, used for arts and crafts, etc. and billions of other things done to them. Coins are the only thing where people do not coddle and protect them. Think of watches, jewelry, crystal glassware, or about anything else if you put it all in a big bag and shook it around ... those would get worn down, scratched, dinged, broken, damaged too.
Yep, that's a P. Damage, damage. Damage from circulation Possibly distorted fro die wear. Circulation damage.
