2019 Lowell abt quarter it has a indentation on the obverse.. I thought it was wheel marks when I first send it but after looking its definitely been hit on the obverse side to have a indentation.... Does anyone know what could have cause the indentation on this coin.......is this a error
Go here https://www.error-ref.com/ and read about coin and minting errors and how they are made. Many questions can be easily answered by reading from that site. If you find something you believe may be an error listed there, then come here for opinions. Welcome to the Hobby!