Double Denomination Nickel
This double denomination coin real? Worth anything?
Very cool. It is a 'brockage' error combined with a 'wrong planchet' error. There is one like it on eBay:
I am, however, skeptical. The chances of these two errors happening together at the mint are extremely small. For both your coin and the eBay coin, they could have been easily 'manufactured' by a person pressing two coins together in a hand press.
If you can get your coin authenticated by a professional service, like PCGS, NGC, ANACS, or ICG (look them up on the Internet), then it will be quite valuable.Reply