Most of us pay no attention to $1 bills, as we see them as the pennies of the paper money world.

Many people see these bills as totally useless, which is why it has come as a huge surprise that some of them are worth thousands of dollars!

Believe it or not, it has just been revealed that some $1 bills are worth $5,000, $10,000 or even $15,000.

You can get rich on some $1 bills if they have a specific serial number!

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Some collectors are willing to pay lots of money just to get their hands on a $1 bill with a specific serial number sequence.

CoolSerialNumbers.com has just published an entire list of serial numbers that they are willing to pay lots of money to get ahold of.

Here are some of the things they are looking for:

-7 in a row of the same number like 29999999

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-7 of the same number 99990999

-Super radars like 01111110, 10000001, or 80000008

-Repeaters like 67676767

-Double quads like 11110000

-0 and 9 binaries like 00090000

-1 and 8 binaries like 81188118

-And more!

"We’re always looking for other cool stuff,” they say, so if you see a unique sequence number, send it to them and see how much they will pay you!

Who knew that you could make so much money off of a $1 bill?!

I'd heard of coin collectors, but I never imagined that there were collectors in the world of paper money as well!

I will definitely be pulling out my wallet to see what I can make off of the $1 bills that I currently have!

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