Help you identify the (like Red Seals).
Tell you how to check if a star note is from a (using a Star Note Lookup tool).
Explain the difference between a and a repeater serial number.
A highly sought-after variant is the filled star error, where too much ink makes the star look solid, increasing its value to collectors due to the printing defect.
A 2021 series $1 star note with a 3.2 million print run is generally considered face value (common), while others, depending on demand and condition, can carry significant premiums. If you are interested in this topic, I can: