Quick summary
- A star note is a replacement bill printed to take the place of a defective note, marked with a star at the end of the serial number.
- Star notes spend exactly like regular currency at face value, and most circulate without ever being pulled out of a wallet.
- Smaller print runs, such as those under 640,000 notes, can carry a premium, and runs of 16,000 or fewer are especially desirable.
- Condition drives value: a crisp, uncreased star note is worth saving, while a heavily worn one may not exceed face value.
- A pair of matching Series 2013 $1 star notes with duplicate serial numbers can sell for $10,000 or more.
Check the serial number on any bill in your wallet and you might spot a small star where the last letter should be. That star marks the note as a replacement, printed to stand in for a defective bill caught during production. Most star notes are worth exactly face value, but certain run sizes, districts and conditions deserve a second look. Here is how the two compare and how to tell which situation you are holding.
What a Star Note Is and Why It Exists
Every U.S. banknote carries a unique serial number, and each note of the same denomination gets its own number, logged in government production records. When the Bureau of Engraving and Printing, the agency that prints U.S. paper currency, finds an imperfect sheet after the serial numbers have been overprinted, it cannot simply reprint the same number. Reusing an exact serial number would be costly and time consuming, and it would create duplicates in the records.
The fix is the star note. The replacement sheet gets its own serial number with a star in place of the suffix letter, which keeps the accounting straight without duplicating numbers in the standard run. The star is an accounting marker, not an error. Star notes are fully legal tender and work in a cash register like any other bill.
How Replacement Notes Get Swapped In
The Bureau of Engraving and Printing runs production facilities in Washington, D.C. and Fort Worth, Texas, and notes printed at Fort Worth carry a small “FW” in front of the face plate number. Inspectors pull imperfect sheets during production and destroy them, and replacement sheets already printed with star serial numbers are substituted so each delivery contains the expected count.
The scale behind this is large. The Federal Reserve Board’s calendar year 2025 print order ranged from 4.1 billion to 5.9 billion notes, and the 2026 order ranged from 3.8 billion to 5.1 billion. Much of that output simply replaces worn notes. When currency is deposited at a Federal Reserve Bank, processing equipment evaluates the quality of each note and destroys those that fail the criteria for recirculation. Star notes fill a similar role on the production floor, catching defective sheets before delivery.
Star Notes vs. Regular Bills at a Glance
| Feature | Star note | Regular bill |
|---|---|---|
| Serial number | Ends in a star instead of a suffix letter | Ends in a standard suffix letter |
| Why it was printed | Replaces a defective sheet caught during production | Standard production run |
| Spending power | Full face value | Full face value |
| Typical collector value | Face value for common runs; premiums for small runs | Face value unless the serial number itself is unusual |
| Who it suits | Casual collectors who enjoy checking change and hunting runs | Anyone; it is ordinary currency with nothing extra to track |
Neither is a better piece of currency. A regular bill is normal output, and a star note is the same product with a replacement marker. If you enjoy a small treasure hunt in your change, star notes provide one. If you just want money that spends, both do the job identically.
What Makes One Star Note Worth More Than Another
The star alone does not create value. Print run size does most of the work. Star notes from large runs are relatively common and usually trade near face value. Runs small enough to command a premium start around 640,000 notes, and runs of 16,000 or fewer are especially desirable. Collectors use online databases to match a serial number against known production records and see which batch a note belongs to.
Condition matters just as much. A heavily worn or damaged modern star note may not be worth more than face value, because collectors pay premiums for notes that look like they just left the printing press. Condition is always the deciding factor when estimating what a note will bring at auction or retail.
There is one famous exception. Series 2013 $1 star notes bound for the New York Federal Reserve district were produced at both printing facilities in late 2014, and the Washington, D.C. and Fort Worth runs accidentally ended up with the same serial numbers. A matching pair of these duplicate serial star notes can sell for $10,000 or more. The duplicates fall in two specific ranges, B00000001* through B00250000* or B03200001* through B09600000*, and only within Series 2013 $1 notes for that district. Anything outside those ranges is not a duplicate, so do not pay a premium on the strength of a rumor.
Checking the Serial Number and Run Size
A modern Federal Reserve note carries a serial number of eleven numbers and letters, printed twice on the front. Since Series 1996, notes of $5 and higher begin with two letters: the first corresponds to the series, and the second represents the issuing Federal Reserve Bank, ranging from A through L. The $1 and $2 notes keep the older format of one letter, eight digits and one letter. The letter O is never used because it resembles the digit 0, and Z is reserved for test printings.
When you find a star, note four things before deciding anything: the denomination, the full serial number including the star, the series year, and the Federal Reserve district letter. Then check a star note database with those details to learn the run size. Write them down if you are storing the note, the same way you would record the details of an inherited coin before selling it.
Collector’s tip
Slide a fresh star note between two pieces of clean card stock and keep it flat. Folds, not age, are what turn a potentially interesting note into a face-value bill.
Condition Terms for Notes
Paper money is judged on its own grading terms, separate from how coins are graded, but the ideas rhyme: less handling means a higher grade. Collectors describe notes as crisp and uncirculated when they show no folds, creases or soiling. A single center fold drops a note below that top tier. Additional folds, rounded corners, staining, writing, tears or missing pieces push a note further down, and torn or badly worn notes are considered damaged regardless of the star.
Handle candidate notes by the edges, keep them flat, and never press a crease out or wash a note, since cleaning leaves its own traces. The same logic behind why you should not clean coins applies here. Our guide to coin grading basics covers the vocabulary that carries over into currency.
Common Star Note Myths and Scams
The most common mistake is assuming every star note is valuable. It is not. Most circulated star notes come from large runs and are worth face value, and sellers who ask ten dollars for a worn $1 star note from a run of millions are counting on buyers who have not checked.
A few things to watch for:
- Sellers calling a common large-run star note rare without mentioning the run size.
- Altered or stained notes described as errors, when true printing errors are a separate category, covered in our piece on what makes an error coin real or rare.
- Claims of duplicate serial numbers outside the documented Series 2013 $1 ranges.
- Stars drawn or stamped onto a note, which is defacement, not a collectible. If a bill’s security features seem off, the U.S. Currency Education Program’s resources are a useful starting point.
Before buying any note at a premium, check the run size yourself and compare prices across more than one seller. Our guide to buying coins safely covers the same homework in a collecting context.
If you find a crisp star note and decide to sell it, our guide to selling a coin collection walks through pricing and choosing a venue. And if the hunt itself is what hooked you, checking bills for stars is a close cousin of searching bank rolls for small surprises.
Collector questions
Are star notes legal tender?
Yes. Star notes are Federal Reserve notes like any other bill and spend at full face value. The star only marks them as replacements for defective sheets caught during production.
How do I know if my star note is rare?
Compare the serial number, denomination, Federal Reserve district and series year against an online database that tracks star note print runs. Small runs, especially those of 16,000 notes or fewer, are the ones collectors chase.
Should I spend a star note or save it?
If the note is crisp and free of folds, set it aside flat until you can check the run size. If it is worn, torn or heavily creased, a common large-run star note is usually fine to spend.
Can a regular bill ever be collectible?
Yes, if the serial number itself is unusual, such as repeating or very low digits, collectors call those fancy serial numbers. Ordinary bills with ordinary serial numbers are worth face value.
Coin values change with demand, condition and metal prices. This guide is general information, not an appraisal or investment advice.
