This $1 Dollar Bill is a fascinating piece of American currency history. Featuring binary 3s and 7s, this banknote is a must-have for any serious collector. The fancy serial number 37737733 adds to its allure. This note is circulated and ungraded, but that only adds to its character and uniqueness. The bill is from the 2017A year and was manufactured in the United States. It is a small size note and is uncertified. This note is a tough one to get your hands on and is sure to make a great addition to any collection.