Fancy Serial Number Checker

Welcome to the Fancy Serial Number Coolness Checker! Enter your serial number and we’ll tell you just how cool it is.

What is a fancy serial number?

A fancy serial number is a dollar bill with an interesting pattern or characteristic in the serial number that makes it stand out. Examples of fancy serial numbers include:

  • Solid: A serial number where all digits are the same (e.g., 11111111).
  • Ladder: Where the digits are in sequential order, either ascending (e.g., 12345678) or descending (e.g., 87654321).
  • Radar: Serial number that reads the same forward and backward (e.g., 06600600).
  • Repeater: A serial number with three or more identical digits (e.g., 12277777).
  • Bookends: Serial number with the same number at both ends (e.g., 22012200).
  • Trinary: Where all the digits are either 1, 2, or 3 (e.g., 11223344).
  • Binary: Serial number where all the digits are either 0 or 1 (e.g., 00001111).
  • Super Radar: Serial number that reads the same forward, backward, and upside down (e.g., 80008000).

Not only are fancy serial numbers fun to find, but they can also be worth more than the face value of the bill.

The value of a fancy serial number depends on a variety of factors, including rarity and condition. Some collectors are willing to pay hundreds or even thousands of dollars for particularly rare or desirable serial numbers.

Keep in mind that the value of fancy serial numbers is subjective, so it’s important to research and determine the value of your particular bill before trying to sell it.

What does the result mean?

fancy serial number checker tool

Extremely cool (Hall of Fame material): If your serial number scores 99% or higher, congratulations! You’ve got a truly remarkable serial number that collectors would be eager to add to their collections.

These serial numbers are considered Hall of Fame material due to their extreme rarity and desirability.

Very cool (Gallery material): A serial number with a UCI score between 95.0% and 98.9% is still extremely impressive.

These serial numbers may not be quite as rare as Hall of Fame material, but they’re still highly desirable and can fetch a good price from collectors.

Cool: A UCI score between 90% and 94.9% indicates that your serial number is still pretty cool. It’s not as rare as a Gallery or Hall of Fame serial number, but it’s still more interesting than an average serial number.

Almost cool: If your serial number scores between 75% and 89.9%, it’s not quite as cool as other numbers, but it still has some interesting characteristics that make it worth noting.

It might not be a top prize in the world of serial number collecting, but it’s still a bit cooler than the average bill.

So-so: If your serial number scores between 50% and 74.9%, it’s about average in terms of coolness. It doesn’t have any particularly interesting characteristics, but it’s still worth checking out if you’re curious about serial numbers.

Definitely uncool: If your serial number scores 49.9% or lower, it’s not particularly cool or interesting.

These serial numbers don’t have any special characteristics that make them stand out, so they’re unlikely to be of much interest to collectors.

Remember, the value of a serial number depends on many factors, including its rarity and condition. The UCI is a helpful tool for getting a sense of how cool your serial number is, but it’s important to do your own research as well.