Usable Sales:

Sale #1: https://backpack.tf/profiles/76561198028490870#!/compare/1468108800/1468195200

Sold for a Kill-a-Watt Front Runner (36 keys)

B/O:http://www.tf2outpost.com/trade/28327321 - caps @35[/b]

= 35 keys

Sale #2: https://backpack.tf/profiles/76561198202209948#!/compare/1467936000/1468022400

Sold for a Steaming Hat With No Name + 2 keys

= Fits in the range

Sale #3: https://backpack.tf/profiles/76561198054384475#!/compare/1467849600/1467936000

Sold for a Overclocked Grimm Hatte (23 keys)

= 23 key

Sale #4: https://backpack.tf/profiles/76561198054384475#!/compare/1467331200/1467590400

Sold for a Bubbling Shooter's Tin Topi + Kill-a-Watt Brain Bucket + 2 keys in sweets

= Fits in the range

Outpost:

@31

http://www.tf2outpost.com/trade/28328208 - unsold for a month