Coinsandcanada.com

Hi am new here I found a 1978 With an error that is not listed, there’s a huge dot on the beavers face And since they call a little dot on the beavers Tail bug tail Just wondering if this would be the bug face beaver

It's not an error, it's a die chip.

Agree, just a Die Chip, no Numismatic value.
There would be many more out there the same.