Check if your banknote's serial number qualifies as 'fancy' and could be worth more than face value. Use this tool to explore unique serial number patterns prized by collectors.

Use our Fancy Serial Number Checker to analyze 8-digit bill serials for ladders, radars, binaries, repeaters, and more. Free, fast, and collector-friendly.

Check your Fancy serial numbers and Star Notes here!!!!

Wondering if your U.S. dollar bill has a valuable or rare serial number? Use our Fancy Serial Number Checker to instantly identify collectible serial types like repeaters, ladders, solids, binaries, and more.

Enter the serial # from your banknote to check for Fancy Serials including Solids / Radars / Repeaters + much much more. (small notes version)

Free fancy serial number checker - Instantly identify valuable patterns like solid, radar, ladder, and repeater serial numbers on US currency. Check your dollar bill's hidden value!

Enter your serial number and we’ll tell you just how cool it is.