This rare 1967 Washington Quarter is a must-have for any coin collector. With multiple errors and a unique lack of mint mark, this coin is a true gem. Its business strike type and 25C denomination make it a valuable addition to any collection. This uncategorized and uncertified coin features an error that sets it apart from other quarters. Made in the United States, this coin is a true piece of American history. Don't miss out on the opportunity to add this rare and unique coin to your collection. Obverse and reverse errors