Misprint with Seal and Serial Number on the Back of Bill
Having the seal and serial number on the back of a bill is one of the more common misprints affecting money. This misprint is the result of sheets of money being fed into the printer with the wrong side facing up.
In perfect condition these misprints sell for $300. Circulated examples are much closer to $100. These prices are for modern 1950 and newer issues. This error on something older will be worth more money.
Should the serial number on the back of your misprint happen to end with a star symbol, then it will command a premium.
We are very interested in purchasing these errors. Please send us a picture of your misprint so that we can make you our best offer. firstname.lastname@example.org