sale 1: sold with 2 other hats for p.energy cosa

http://backpack.tf/profiles/76561198131994315?time=1434006000

http://backpack.tf/profiles/76561198131994315?time=1434524400

sale 2: sold with sweets adding to a key for miami nights smoking skid lid[18 keys via mini]

http://backpack.tf/profiles/76561198128339204?time=1428303600

http://backpack.tf/profiles/76561198128339204?time=1428390000

18*0.9=16.2 rounding to 16

16-1=15

since this sale sold in 1 day, i wont use it[according to bp.tf histories]

sale 3: sold for dbd virus doctor[24 keys via mini]

http://backpack.tf/profiles/76561198154988884?time=1428044400

http://backpack.tf/profiles/76561198154988884?time=1428130800

24*0.9=21.6 rounding to 22

mini on lid: seller at 18 keys

http://gyazo.com/f4ff1b19de0c7746321a238fff330a6e.png

mini on virus: seller at 24 keys

http://gyazo.com/9439f57a2778e80d849b982cfa1d3f80.png

taking final price of 22 keys.