Sale 1

http://www.tf2outpost.com/trade/23663980 Sold for Bubbling Coupe + White Bill's

Bucket had a B/O of 12

X = 9*0.9 + 5*0.9

X = 13 keys

X = 12 keys (B/O) = 0.8

Coupe http://backpack.tf/item/1096795848

Bill's http://backpack.tf/item/44074753

Bucket Hat http://backpack.tf/item/1080034489

Sale 2 OUTLIER

http://www.tf2outpost.com/trade/24122425 Sold with 8 keys pure for Electrostatic Crown

Bucket http://backpack.tf/item/1889543294

Mini for Crown

http://www.tf2outpost.com/trade/22943967 Sold with 0.5 buds (in keys) for DBD Falkirk

Crown was offered on Falkirk

Crown had B/O of 2.4

X + 0.5 = 2.7

X = 2.2

Falkirk http://backpack.tf/item/2539907734

Crown http://backpack.tf/item/1649056922

Sale 3

http://www.tf2outpost.com/trade/24072223 Sold for C9 Ketche

Ketche had a B/O of 1.2

X = 1.2*0.9

X = 1.1

Ketche http://backpack.tf/item/2184669690

Bucket http://backpack.tf/item/876354885

Mini for Ketche

http://www.tf2outpost.com/trade/23834678 Sold for Twatt Rubber Glove

Rubber had no trade

X = 1.3*0.9

X = 1.2

Rubber Glove http://backpack.tf/item/2483798934

Ketche http://backpack.tf/item/2184669690