Skip to content
Buck

Star notes and fancy serial numbers

A star at the end of the serial means the note replaced a spoiled one. Certain number patterns are worth more than the note, and most of them you can spot in a second.

2 min read
$1 Federal Reserve Note, $2 Federal Reserve Note

In the Buck index

  • $1 Federal Reserve NoteUnited States · 1963–2026 · Paper (75% cotton, 25% linen)$1.13 to $1.23
  • $2 Federal Reserve NoteUnited States · 1976–2026 · Paper (25% linen, 75% cotton)$2.49 to $3.22

Every banknote carries a serial number, and for most notes it is just a number. For a small fraction of them it is the reason the note is worth more than its face value.

Star notes

When a sheet is spoiled during printing, the ruined notes are replaced with notes from a separate run, and those carry a star in place of a letter in the serial. In the United States the star sits at the end; in the UK a replacement note carries a distinctive prefix instead.

Star notes are printed in much smaller quantities than regular ones, so they are scarcer by construction. The premium depends entirely on the size of the run: a star note from a print run of 3.2 million is worth a small premium, and one from a run of 640,000 is worth several times face even circulated.

The run size is public information, printed in reference tables by series and district. It is the difference between a $2 note and a $40 one, and it is the first thing to check.

The patterns collectors pay for

Look at the eight digits and ask which of these it is.

  • Solid. All eight digits the same, 77777777. The most valuable pattern there is.
  • Ladder. 12345678 or 87654321. Perfect ladders are rare enough to be famous.
  • Radar. Reads the same backwards, 12344321.
  • Repeater. A block repeated, 45624562.
  • Binary. Only two different digits, 10101101.
  • Low serial. 00000001 through roughly 00000100. Number 1 notes are auction pieces.
  • Birthday. 05121987, worth a modest premium to somebody with that birthday and nothing to anybody else.
  • Trinary. Only three different digits. The weakest of the group.

Most patterns are worth tens of dollars, not thousands. The ones that make headlines are solids, true ladders and single-digit serials.

What is not worth anything

  • A number that merely looks interesting to you.
  • A common repeated pair, like a 77 in the middle.
  • "Rare" series years. The series year on a US note is the year the design or signature changed, not the year the note was printed, and none of them are rare.
  • A note that is worn. A fancy serial on a limp, torn note is worth a fraction of the same serial on a crisp one, because collectors of these are condition-driven.

How to check without hunting

Look at four things in order: a star at the end, the first three digits being zeros, all eight digits matching, and whether the number reads the same in reverse. That covers the patterns worth real money and takes about two seconds a note.

Then check the condition honestly. A fold costs more than most patterns are worth, so a fancy serial found in a wallet is usually a curiosity rather than a windfall.

Keep reading