On a side note:I am not a premium user of backpack.tf (meaning I can't see an exact and updated count), though there are most likely around four to eight copies of this hat in existence.

* I recently traded for this unusual. The seller wanted a Max's Severed Head for it (2.2 buds). Proof: [url]http://puu.sh/3TlSq.PNG[/url] *

There are few different listings for this hat, all at roughly the same range:

(High Range) Backpack.tf classified: seller sold for 2.4: [url]http://backpack.tf/classifieds/search/102/5/56[/url]

(Mid Range) tf2outpost listing: C/O is a Bubbling Mask of the Shaman for the hat if 'something' was added (2.6-3.5 buds): [url]http://www.tf2outpost.com/trade/13294941[/url]

(Low Range): tf2outpost listing: seller wants 40 keys pure; or a strange gunslinger + 15 keys (40-41 keys total): [url]http://www.tf2outpost.com/trade/13312165[/url] or [url]http://www.tf2outpost.com/trade/13243213[/url]

Information on the last trader: DVLShiki posted a price suggestion for this hat two weeks ago, proposing a price of 3.4-3.6 buds. However, three days ago, the same seller put up a listing for the same hat at nearly 100% less than what he suggested for it to be. While this should not be interpreted as a main source of proof, I believe that it stands to be pointed out.

Edit: Wording fix for last sentence.