The product is a circulated $1 Federal Reserve Note with a fancy serial number of B77099099C. This unique bill bears a distinctive trinary pattern of four 9s and a single digit, making it a rare and collectible piece of paper money. Produced in 2021 in the United States, this ungraded and uncertified banknote would appeal to collectors looking for distinct additions to their small size notes collection. #4 free shipping included.