This one took it's time.

Sold for 50 Keys

http://backpack.tf/profiles/76561198061926111#!/compare/1460937600/1461024000

Sold for an Energy Orb Aqua Marine Rocket Launcher(Minimal Wear)(45.5 Keys, rounding to 46)

http://backpack.tf/profiles/76561198019006505#!/compare/1461628800/1462233600

http://backpack.tf/profiles/76561198278474165#!/compare/1461888000/1461974400

Sold for a Burning Flames Rimmed Raincatcher(55 Keys)

http://backpack.tf/profiles/76561198137227563#!/compare/1461110400/1461196800

Sold for 27 Keys, an Australium Pro KS Ambassador(~20 Keys), a Massed Flies Bubble Pipe(16 Keys) and ~2 Keys in Sweets(38 Keys total, Outlier)

http://backpack.tf/profiles/76561198054929495#!/compare/1463529600/1463702400

Sold for a Terror-Watt Nanobalaclava(19 Keys), a Smoking Large Luchadore(16 Keys), a Blizzardy Storm Gym Rat(13 Keys)* and ~8 Keys in Sweets(56 Keys total)

http://backpack.tf/profiles/76561198048430197#!/compare/1463443200/1463529600

*No possible mini, using current price.

Sold for a Scorching Flames Sober Stuntman(44 Keys)

http://backpack.tf/profiles/76561198079435542#!/compare/1464998400/1465084800

38 seems kinda low compared to the other sales, 44-56 Keys should be fine.

Additional Proof/Counter-Proof/Constructive Criticism/Feedback is always appreciated.