Hurricane

https://backpack.tf/item/2374934931

Sale 1) Sold for a Tesla Coil One Man Army + 2 Keys

https://backpack.tf/profiles/76561198061405421#!/compare/1511481600/1512172800

This would better be used to price the One Man Army, since it is unpriced.

Sale 2) Sold + 1 Key + ~1 Key of Items for a Max's Severed Head (~19 Keys) + Kill-a-Watt Full Metal Drill Hat + 12.66 Refined

https://backpack.tf/profiles/76561198086793593#!/compare/1512086400/1512172800 - Seller's Backpack

https://backpack.tf/profiles/76561198123435194#!/compare/1512086400/1512172800 - Buyer's Backpack

I can't find a Mini for the Drill.

Sale 3) Sold + 10 Refined for a Duped Sulphurous Counterfeit Billycock (~31.5 Keys)

https://backpack.tf/profiles/76561198133040286#!/compare/1512259200/1512345600

I'll round this sale down to 30 Keys to account for the weird Billycock Mini.

Billycock Mini

Sale 1) Sold + 2 Keys for an Orbiting Fire Deep Cover Operator

https://backpack.tf/profiles/76561198144820745#!/compare/1511308800/1511395200 - Seller's Backpack

https://backpack.tf/profiles/76561198106495563#!/compare/1511308800/1511395200 - Buyer's Backpack

Roughly 30 Keys.

Sale 2) Sold + 3 Keys for a Duped Miami Nights Hazmattenhatten

https://backpack.tf/profiles/76561198189133167#!/compare/1511568000/1511654400

Roughly in the Mid-30s.

Sale 3) Sold for a Circling Peace Sign Hermes + 3 Keys

https://backpack.tf/profiles/76561198273866103#!/compare/1511827200/1512000000

Roughly 30 Keys.

Sale 4) Sold for an Electrostatic Berliner's + Blizzardy Storm Stuntman + ~2 Keys of Items

https://backpack.tf/profiles/76561198196228467#!/compare/1512000000/1512172800

http://www.tf2outpost.com/trade/29463212 - Capped by the Buyout of 30 Keys

Sale 5) Quicksold for 22 Keys

https://backpack.tf/profiles/76561198193099053#!/compare/1512086400/1512172800

Sale 6) Sold for an Orbiting Fire Attendant + Green Confetti Crocleather Slouch + ~2 Keys of Items

https://backpack.tf/profiles/76561198123435194#!/compare/1512172800/1512345600

Roughly 30 Keys.

Sale 7) Sold for a Green Energy Vintage Merryweather

https://backpack.tf/profiles/76561198077849395#!/compare/1512172800/1512432000 - Buyer's Backpack

Roughly 30 to Mid-30s.

Sale 8) Sold + Bubbling Harmburg + 2 Keys + ~1 Key of Refined for a Circling Peace Sign Deep Cover Operator

https://backpack.tf/profiles/76561198350044920#!/compare/1512345600/1512432000 - Buyer's Backpack

http://www.tf2outpost.com/trade/29468117 - Capped by the Buyout of 31 Keys

https://imgur.com/a/kdDup - Seller at 28 Keys