This is a fancy radar serial $1 2021 note, graded 68, and uncirculated. It is a Federal Reserve Note, denominated $1, and manufactured in the United States. The note is uncertified and is a great addition to any coin and paper money collection. The small size note category is under coins and paper money, and it is a must-have for collectors of US paper money. Get your hands on this unique piece of currency today!