This hat is meh.

Sales:

#1:

http://www.tf2outpost.com/trade/25115510 - Sold for some cs:go knife but since there are 2 other sales i won't use it

#2:

http://www.tf2outpost.com/trade/25296763 - Sold for

http://backpack.tf/profiles/76561198034609402?time=1426316400

http://backpack.tf/profiles/76561198034609402?time=1426921200

http://backpack.tf/profiles/76561198034609402?time=1426316400&compare=1426921200

Harvest Mirror(77.5)

Spellbound Liquidator's (70)

Frostbite Reggaelator(80)

C. moon duty rag(45 pure)

Smoking Lil' buddy(12)

GE Fruit shot(35)

duped GG. Jr Engi cap (28)

3 keys

77.5+70+80+12+28+35=302.5

302.5*0.9=272 rounded

272+45+3=320 keys

Minis:

GE Fruit Shot:

http://www.tf2outpost.com/trade/25694766 - BO was 35 (check comments)

http://backpack.tf/profiles/76561198034609402?time=1429196654

Sold for stormy charmers, sf spec minigun.

http://www.tf2outpost.com/trade/25725589 - offer of max on chapeau (~26)

Counting fruit shot at 35 looks reasonable.

GG. Jr Engi cap:

http://www.tf2outpost.com/trade/25759071 - Selling for 28 saying it's clean but it's not lol? http://backpack.tf/item/3123870605

Duty rag:

http://www.tf2outpost.com/trade/25396648 - BO at 6 buds (60 keys at the time) complex sale for ge gibus or something

http://www.tf2outpost.com/trade/25395731 - quicksale for max lol

http://www.tf2outpost.com/trade/25395687 - another quicksale

http://www.tf2outpost.com/trade/25340071 - quicksale for unknown not counting it

http://www.tf2outpost.com/trade/25453743 - quicksale

Since all are quicksales i'm using highest quicksale buyout which is 45.

Looks pretty reasonable. Since it was a quicksale though, gonna count it 45 keys pure

Frostbite Reggaelator:

http://www.tf2outpost.com/trade/25329650 - Along with arcana juju for d@d el jefe, hats offered on jefe so no overpay.

180-100=80

reggaelator=80 keys

#3:

http://www.tf2outpost.com/trade/25435503 - Sold for Poisoned Shadows BOA "needed to add" (didn't add lol)

PS Brother-hood of arms:

http://www.tf2outpost.com/trade/25451893 - D@D Tipped Lid(330)+aussie RL(49)

~380*0.9=342 rounded down to 340

Range: 330-340