A website called CoolSerialNumbers.com is currently collecting currency with “fancy” serial numbers. If you have a bill with one of these fancy serial numbers on it, you could stand to make hundreds or even thousands of dollars by selling the site your bill. Continues…
7 repeating digits in a row on $1 Federal Reserve notes (e.g., 09999999, 18888888, 19999999, etc.)
7 of a kind on $1 Federal Reserve notes (e.g., 00010000, 00090000, 90999999, etc.)
