Welcome to the forum
As stated, just a stained cent, sometimes called coffee cup coins.
If you are going to get into the error world of coins, suggest you do some studying on what constitutes.
a real error and also study on how coins are minted. This will save you a lot of time road. Also you should.
be able to distinguish between a variety and an error, they are too different things. Remember, it is only an.
error if it happens during the striking of the coin, anything that happens after that is considered damage.
Suggest reading some of the websites that EagieRJO has provided under “Basic Resources & Glossary”.
at the top of this page. Also get yourself a Redbook for general references.