This took quite a while...

Use my Beak mini for future suggestions, it's a nice mostly pure one

Sale 1

http://www.tf2outpost.com/trade/26522653 Sold with 4 keys of sweets for Duped KaW TC

Had been trying to sell previously for weeks

He was wanting to buy a TC with the Crone's, presuming offered

X + 4 = 100

X = 96

TC https://backpack.tf/item/2175604743

Crone's https://backpack.tf/item/2584087587

Sweets https://gyazo.com/3bf4df2e8b6995307077329338fb048e

Mini for TC

http://www.tf2outpost.com/trade/26256561 Sold for RA Soviet + Ghosts Noble + 7.6 keys in kits

B/O for Noble was 60

B/O for Soviet was 60

X = 53*0.9 + 7.6*0.9 + 51*0.9

X = 100

Noble https://backpack.tf/item/645178215

Soviet https://backpack.tf/item/1750253972

TC https://backpack.tf/item/1771965207

Sale 2

http://www.tf2outpost.com/trade/26301195 Sold for Duped DBD Beak + PE Mirror + Aussie Medigun

X = 34*0.9 + 28.5*0.9 + 61*0.9

X = 111

Beak https://backpack.tf/item/2258284029

Mirror https://backpack.tf/item/929069713

Medigun https://backpack.tf/item/3756352243

Crone's https://backpack.tf/item/2584087587

Mini for Mirror

http://www.tf2outpost.com/trade/26477157 Sold for 34 keys pure

B/O for Mirror was 37

X = 34

Keys https://gyazo.com/d5905764401551a41c389ac051cf5ad2 http://backpack.tf/profiles/76561197970684440?time=1439190000&compare=1439276400

Mirror https://backpack.tf/item/929069713

Mini for Beak

[No OP Trade] Sold for 55 keys pure + 7 keys of sweets

X = 55 + 7*0.9

X = 61

Keys https://gyazo.com/d381e9dcda11b7aad6c46c1f1d0d417c http://backpack.tf/profiles/76561198051881261?time=1437116400&compare=1436425200

Beak https://backpack.tf/item/2258284029