They are duped, for god tier unusuals dupes can change the price alot. If you are going to drop the price try finding clean ones?

Eg im trying to price a anger and the recent clean burning anger was sold for around 29 buds and the dupes are having trouble even at 18 buds.

EDIT: also their is around the 6th time you've tried to change the price of an unusual assumingly for your own benefit (from looking at your pass suggestions). Please learn how things work around here.

Here is a guide to pricing unusuals: http://forums.backpack.tf/index.php?/topic/7-how-to-create-a-good-unusual-price-suggestion/