Now that I have your attention, I have a misprinted dollar bill. The front is printed so low that the printed edge of the next bill is visible along the top. The offset is about 1/4 inch. The back of the bill is also offset, but not quite as bad. The serial number is also printed upside down on the front side. It is 1988 series bill. Although handled, it is in very good/excellent condition. There are no folds, creases, or marks. Where or how should I attempt to sell it?