They dont give out error coins, or even sell them
The US mint belives that US coins are the best and no errors should leave the mint, as that would suggest the US Mint sucks, or something. With most of the error coins they find, they "waffle" them, and barely any get through. Here is an SBA I found a pic of online.

The US mint belives that US coins are the best and no errors should leave the mint, as that would suggest the US Mint sucks, or something. With most of the error coins they find, they "waffle" them, and barely any get through. Here is an SBA I found a pic of online.





















