A mule is a die used from another denomination/series. Your coin is not one of these:



These are very rare. Most of the time they are mint assisted errors that could cost the employees their jobs.
CoopHome: What is a Mule Coin? a wrong die that is from another series used.



These are very rare. Most of the time they are mint assisted errors that could cost the employees their jobs.
CoopHome: What is a Mule Coin? a wrong die that is from another series used.




























