I don't have a most rarest. I may have a rarest, or maybe even a most rare. But as I don't look for error coins I really don't know.
The rarest US error is my brain. Sure a lot can agree with that uhhh well I don’t know what’s the rarest I have, but I think it’s a really off struck quarter. No date showing. Either that or it’s this. I know these go for some good money. Electroplating issue partial missing copper Next one not rare. But my favorite
Thanks.... You cant really make out missing middle two digits... My first thought was "1981" I'll post reverse side...
Here is mine. Well I don't know how rare or the price this could go for. How much? But a 1979 nickel It is a triple error. It has partial collar with railroad rim plus strike indent. It's BU- brilliantly uncirculated and has 5 full steps. This is one of my favorites.
Oh and last but not least. My rear wounded bison die crack. Not the speard one. That one is more rare. Well these are my more rarest out of my collection. Hope you enjoy. Oh and a die chip in the E of states too.