Sale 1:

Sold for Infernal Smoke Taunt: Spent Well Spirits

http://backpack.tf/profiles/76561198169743001#!/compare/1478908800/1478995200

Seller for 20 keys

https://i.gyazo.com/e09ff1c1d6d49e784443761238393cd1.png

Sale 2:

Sold for Kill-a-Watt White Russian (25 keys)

http://backpack.tf/profiles/76561198169743001#!/compare/1478995200/1479254400

Mini for White Russian:

Sold for Aussie Medi Gun (25 at the time)

http://backpack.tf/profiles/76561198075376776#!/compare/1478131200/1478217600

Sold for '72 Taunt: I See You (25)

http://backpack.tf/profiles/76561198069825031#!/compare/1476230400/1476316800

2 sellers for 25 keys

https://i.gyazo.com/d43731dc6d1100809c0d8035a3c47d6e.png

Sale 3:

Sold with ~1 keys sweets for Stormy Storm Voodoo JuJu (Slight Return) (24 keys), 25 keys total

http://backpack.tf/profiles/76561198062802524#!/compare/1478563200/1478649600

Mini for Voodoo:

http://backpack.tf/suggestion/58275c34866747683356afcc

Sale 4:

Sold for Strange Professional Killstreak Australium Sniper Rifle (33 keys)

http://backpack.tf/profiles/76561198062802524#!/compare/1478822400/1478908800

Rifle:

https://i.gyazo.com/aefea80e92ad52edceae1a8859d3b83a.png

Sale 5:

Quickbought from unboxer for 17 keys

http://backpack.tf/profiles/76561198102258341#!/compare/1478304000/1478476800

Sale 6:

Sold for duped Cauldron Bubbles Bonk Helm, high outlier

http://backpack.tf/profiles/76561198102258341#!/compare/1478476800/1478563200

Sales at 25, 25, 33

taking 25-33 range