2021 One Dollar Star Note

A US dollar bill printed in 2021 with a star symbol replacing the last letter of its serial number, signifying that it is a replacement note printed to replace a faulty bill during the production process. star note” is a control mechanism to track the number of reprinted bills, and its composition is identical to a standard bill, with the only difference being the star in the serial number. 

By their nature, star notes are more scarce than notes with standard serial numbers and as such are widely collected by collectors. Star notes are highly sought after by collectors and are sold for a price exceeding their face value depending on how low the serial number is.^[6]

2021 Star notes, also known as replacement banknotes, are used to replace imperfect sheets during the currency printing process, and they are identified by a star suffix in the serial number.