Time to price yet another Halloween Unusual; only one exists.

http://www.tf2outpost.com/trade/8575044

^^The current owner's trade. Got it in a mass deal involving a Burning Tyrant's; offered an Eerie Chef Hat and some Keys, which is around ~4-4.5.

http://www.tf2outpost.com/trade/8558627

The old owner's trade; offered a Harvest Sack as a 1:1. Paid 4 Pure for it.

Going back further, http://www.tf2outpost.com/trade/8348402 is the second owner. Offered a Ghosts Mountain Cap and 3 (Not sure if a real offer.), and also offered a Skull Guad, and a Stormy Dog along with a Bud.

Not a very popular hat, but it still gets some reasonable offers. Low end's for the Pure offers this gets, and the high end reflects Unusual over-pay.