This was frustrating

Sale 1

http://backpack.tf/profiles/76561198196385302?time=1447488000&compare=1447574400 Bulk for Mallard Cone

Sale 2

http://www.tf2outpost.com/trade/27442906 Sold for KaW Merry + Pro KS Big Kill + 2 keys + Aus Gold Bill's

B/O for Overclocked was 26

KaW has no trade, presuming offered

X = 18*0.9 + 2 + 2.2*0.9 + 7.5*0.9

X = 27

X = 26 (B/O)

KaW http://backpack.tf/item/3343124597

Kill http://backpack.tf/item/75153287

OC http://backpack.tf/item/1707860053

Trade http://backpack.tf/profiles/76561197969363424?time=1448092800&compare=1448006400

It appears a MN Conquistador and Spec KS S. Launcher were involved, they weren't. They were part of another trade

Sale 3

[No OP trade] Sold for Duped SBTWC Hetman's

X = 30*0.9

X = 28

Hetman http://backpack.tf/item/2065277944

Merry http://backpack.tf/item/1707860053

Trade http://backpack.tf/profiles/76561198066812833?time=1446796800&compare=1446710400

Mini for Hetman's

[No OP Trade] Sold for Cyclone Party Trick

X = 32*0.9

X = 30

Taunt http://backpack.tf/item/4142848305

Hetman's http://backpack.tf/item/2065277944

Trade http://backpack.tf/profiles/76561198066812833?time=1446796800&compare=1446883200

Sale 4

http://backpack.tf/profiles/76561198071307854?time=1444460400&compare=1444546800 High sale involving 4 cancer tier hats at like ~40 keys