Who else automatically starts humming the Nutcraker every time they see this hat...

Classifieds (As of 1:30 AM EST):

1 at 1.44, 2 at 1.66, 1 at 1.77 and 2 at 1.88

There are no current valid sellers below 1.66 ref!

Recent sales:

http://www.tf2outpost.com/trade/25471582 1.66 ref

http://www.tf2outpost.com/trade/25501253 1.66 ref

http://www.tf2outpost.com/trade/25490690 1.66 ref

http://www.tf2outpost.com/trade/25447148 1.66 ref (Valid from last suggestion, credit to Senpai)

http://www.tf2outpost.com/trade/25455924 1.66 ref (Valid from last suggestion, credit to Senpai)

Offers:

http://www.tf2outpost.com/trade/25395048 1.33 ref, to show how it quicksells

As everything below 1.66 seems to quicksell, and 1.66 is the most common selling point, 1.66 ref should suffice.