1 in existence. 1 on market

"Any hat can be priced based on a single sale if ALL these criteria are met:

- There are no other recent sales in the last 3 months

- The hat went to a collector or person who intends to keep the hat. A collector can be identified by looking at the person's trade history, item history of similar unusuals in the backpack OR if the owner has not resold the hat 1 month after the sale occurred."

Seller

http://www.tf2outpost.com/trade/24325025 B/O 40 keys - unsold for 2 months

#1 sale

http://backpack.tf/profiles/76561197998949857?time=1417939200 -> http://backpack.tf/profiles/76561197998949857?time=1418112000

Some trades occured between these 2 days but after checking the histories :

Scorching Dixie ( http://www.tf2outpost.com/item/440,3183900282,321,5 ) sold for Sack + 2 keys (0.15 ~ 0.2 buds at the time)

http://backpack.tf/item/3128603050 http://backpack.tf/item/2978267787 http://backpack.tf/item/2963639182

As pure was added with the Sack -> probably offered -> no overpay : 2.5 = x + 0.2 -> x = 2.3 buds flat price

Any comments are welcome.