Hey y'all, got a suggestion 'ere. Taking a second hit at it. HUGE thanks to Prof. Sugarcube, he's literally the greatest and has been helping me out A LOT. Anyways, proof below.

http://www.tf2outpost.com/trade/24429843 Sold for C9 Stormin' Norman

B/O for Norman was 1.4

X = 1.5*0.9

X = 1.4

Norman http://backpack.tf/item/2773691276

Bombing http://backpack.tf/item/3174894601

Mini for Norman

http://www.tf2outpost.com/trade/23873986 Sold for OF Lucky Shot

Lucky Shot had no trade, presuming offered

B/O for Norman was 2.1

X = 1.7*0.9

X = 1.5

Lucky http://backpack.tf/item/1546178692

Norman http://backpack.tf/item/2238566679

Sale 2

http://www.tf2outpost.com/trade/24201806 Sold for Steaming Noble + Pro KS S. Sniper Rifle

Noble had no trade, presuming offered

X = 1.4*0.9 + 0.*0.9

X = 1.9

Noble http://www.tf2outpost.com/item/440,3305318183,137,5

Bombing http://backpack.tf/item/3174894601 / http://www.tf2outpost.com/item/440,3302083872,249,5

Rifle http://www.tf2outpost.com/item/440,3305318203,201,11

[It was not scanned in Cryogenic's backpack on backpack.tf]

Mini for Sniper

http://steamcommunity.com/market/listings/440/Strange%20Professional%20Killstreak%20Sniper%20Rifle Sold for 20$ on Dec 18th (time of above sale)

20$*0.85 = 17

17 + 20 / 2 = $18.50

Buds were $27.25~

18.5/27.25 = 0.7

Sale 3

http://www.tf2outpost.com/trade/24188577 Sold for Twatt Ze Goggles

B/O for Goggles was 1.35

X = 1.8*0.9

X = 1.4 (B/O)

Goggles http://backpack.tf/item/2007783146

Bombing http://www.tf2outpost.com/item/440,3302083872,249,5

Mini for Goggles

http://www.tf2outpost.com/trade/23972429 Sold for Searing Guadalajara

Goggles had no trade, presuming offered

X = 1.8

Guad http://backpack.tf/item/345114963

Goggles http://backpack.tf/item/2007783146

And of course, comments and constructive critisim is greatly valued. Thanks for your time :)