I finished this, 10pm on the dot, couldn't submit it though >.<

So here I am, 8:22AM, submitting it

Sale 1 OUTLIER

http://www.tf2outpost.com/trade/26059482 Sold for Twatt War Pig + 4 keys

B/O for Ushanka was 36

X = 32*0.9 + 4

X = 33

Pig http://backpack.tf/item/2493551490

Ushanka http://backpack.tf/item/2777811029

Mini for War Pig

http://backpack.tf/vote/id/55734077dea9e987348b4600 32 keys, thanks Gent~

Sale 2

http://www.tf2outpost.com/trade/25937471 Sold for Lev 1 Max

B/O of Max was 25

B/O of Ushanka was 36

Ushanka was offered on Max

Maxes were 26 at time of sale

X = 25

Max http://backpack.tf/item/1313195669

Ushanka http://backpack.tf/item/2777811029

Sale 3

http://www.tf2outpost.com/trade/25662531 Sold with 10 keys for DaD Burglerre

Ushanka was offered on Burglerre

X + 10 = 35

X = 25

Burglerre http://backpack.tf/item/3653404324

Ushanka http://backpack.tf/item/2777811029

Mini for L'Homme

Wasn't outdated at time of sale. Using 35 keys

Seller

http://www.tf2outpost.com/trade/26235963 B/O of 25 keys