Not seven, nope. Nopenopenope.

SALES:

http://www.tf2outpost.com/trade/25122168 Sold + Caribou (~3.3) + 2 pure for GE Cold Killer (12)

(12 * 0.9) - 5.3 = 5.5

Histories:

http://www.tf2outpost.com/item/440,3571095706,30109,5

http://www.tf2outpost.com/trade/25252709

http://www.tf2outpost.com/item/440,3563749780,981,5

http://www.tf2outpost.com/trade/23946813 Offered + O.Fire Tree (Outdated at 1.7, mini at 1.3) for Burning Bonnet (Outdated at 5.5, mini at 4.65)

4.65 - 1.3 = 3.35 (rounding to 3.5)

Histories:

http://www.tf2outpost.com/item/440,3571095706,30109,5

http://www.tf2outpost.com/item/440,3153508554,341,5

http://www.tf2outpost.com/item/440,3272256211,306,5

Tree mini:

http://www.tf2outpost.com/item/440,3153508554,341,5 -> http://www.tf2outpost.com/item/440,3494646229,937,5

Sold for Bubbling Wraith (1.3)

http://www.tf2outpost.com/trade/24628168 Sold for Logo Grimm (1.4)

1.4 * 0.9 = 1.26 (rounding to 1.3)

Using 1.3.

Bonnet mini:

http://www.tf2outpost.com/trade/23826790 Offered on DBD Tossle (4.65)

Using 4.65.

Let it ride.