I don't collect paper money so I decided to ask other collectors if this bill is worth anything above face value. I think this is what is called a radar note where the serial numbers reads the same forward and backward. PM me if you want to.
Well done, rascal! Certainly it would bring some premium above face value; you might want to "troll" around eBay and see what others are asking. Condition is key so be CERTAIN to put this in a holder to protect it.