This 1966 Quarter is a unique find with a very interesting rim error. It also does not have a mint mark, making it even more rare and valuable. The obverse side features a portrait of George Washington, making it a great addition to any coin collection. The strike type is business and it has been circulated. This Quarter is from the United States, specifically from the Washington series that ran from 1932-1998. The variety is Washington Doubled Die and it is uncertified. Take a close look at the pictures to see the unique error on the rim. Don't miss out on adding this one-of-a-kind coin to your collection. It is also matte black in color.