A party on your head for your travels.

https://backpack.tf/item/2518044640

Sale 1) Sold for 64 Keys

https://backpack.tf/profiles/76561198264257287#!/compare/1527033600/1527120000

https://backpack.tf/item/3334984357

Sale 2) Sold for 66 Keys

https://backpack.tf/profiles/76561198080179568#!/compare/1527897600/1527984000

https://backpack.tf/item/4878994024

Sale 3) Bulk sale

https://backpack.tf/profiles/76561198044382573#!/compare/1524268800/1524614400

Sale 4) Bulk sale

https://backpack.tf/profiles/76561198037631433#!/compare/1525737600/1525824000

https://backpack.tf/profiles/76561198255119379#!/compare/1525651200/1525824000

Sale 5) Bulk sale

https://backpack.tf/profiles/76561198255119379#!/compare/1527120000/1527206400

https://backpack.tf/item/3955219171

Sale 6) Sold for a Haunted Ghosts Coldsnap Cap

https://backpack.tf/profiles/76561198111049983#!/compare/1521331200/1521676800

Fits in the range.

Sale 7) Sold for a Kill-a-Watt Brown Bomber (30 - 40 Keys) + ~16 Keys of Items + Blizzardy Storm Pith Helmet + Whirlwind Oblooterated (5.75 Keys)

https://backpack.tf/profiles/76561198114402400#!/compare/1524614400/1524700800

Fits in the range.

Brown Mini

https://backpack.tf/profiles/76561198341047875#!/compare/1521676800/1521849600 - Sold for 40 Keys

https://backpack.tf/profiles/76561198030343929#!/compare/1522368000/1522454400 - Sold for 38 Keys

https://backpack.tf/profiles/76561198339336870#!/compare/1524182400/1524268800 - Sold + 21.5 Keys of Items for a Burning Birdcage (52.5 Keys)

https://backpack.tf/profiles/76561198170186586#!/compare/1527033600/1527120000 - Sold + 7 Keys for a Purple Energy Panama (42 Keys)

https://backpack.tf/profiles/76561198048571227#!/compare/1527120000/1527465600 - Sold for a Burning Bootleg Base Metal Billycock

https://backpack.tf/profiles/76561198403800191#!/compare/1523923200/1524009600 - Sold for a Duped Scorching Flames Nanobalaclava

https://backpack.tf/profiles/76561198139831684#!/compare/1525132800/1525219200 - Sold for 32 Keys

Sale 8) Sold + Steaming Hetman's + Victory Lap (~3 Keys) for a Haunted Ghosts Brown Bomber

https://backpack.tf/profiles/76561198339336870#!/compare/1525305600/1525392000

This should be used for the Bomber.

https://backpack.tf/item/6004650878

Sale 9) Sold for a Time Warp Armored Authority (60 Keys)

https://backpack.tf/profiles/76561198250719556#!/compare/1521244800/1521331200

Armored Mini

https://backpack.tf/suggestion/5b157180cf6c756379739b86 - 60 Keys

Sale 10) Sold for a Cloud 9 Coldsnap Cap + Strange Hot Well-Worn Corsair Scattergun

https://backpack.tf/profiles/76561198125791160#!/compare/1523923200/1524009600

High outlier.

https://backpack.tf/item/2564266285

Sale 11) Sold + Whirlwind Meet the Medic (6.5 Keys) + Victory Lap (2.85 Keys) for a Cloud 9 Brotherhood of Arms (Updated at 80 Keys at the time)

https://backpack.tf/profiles/76561198055066829#!/compare/1520467200/1520553600

80 - 6.5 - 2.85 = 70.65, which rounds to 71 Keys

Sale 12) Sold for a Tesla Coil Well-Rounded Rifleman + 10 Keys

https://backpack.tf/profiles/76561198155591052#!/compare/1520467200/1520553600

Fits in the range.

Rifleman Mini

https://backpack.tf/profiles/76561198203307876#!/compare/1522108800/1522195200 - Sold for 30 Keys + Vivid Hallmark (~30 Keys)

https://backpack.tf/profiles/76561198066582436#!/compare/1522281600/1522368000 - Sold for KS Aussie Rocket (~33 Keys) + Max's (~19 Keys) + 7 Keys

https://backpack.tf/profiles/76561198102186957#!/compare/1522972800/1523059200 - Sold + ~3.3 Keys for a Tesla Vive (~60 Keys) + ~3 Keys of Items

https://backpack.tf/profiles/76561198069559160#!/compare/1524700800/1524787200 - Sold for 26 Keys + Logo Field Practice + Dead Head (~11 Keys)

https://backpack.tf/profiles/76561198155591052#!/compare/1527379200/1527552000 - Sold for a Duped Ghosts Dapper + ~3 Keys of Items + 1 Key

http://www.tf2outpost.com/trade/29582885 - Had a Buyout of 65 Keys

Sale 13) Sold for 54 Keys

https://backpack.tf/profiles/76561198199830342#!/compare/1526256000/1526515200

https://i.gyazo.com/thumb/1200/c33b0f0a8940089eb03facf29f0bdf8e-png.jpg

Counting this as low since it's so close to the quicksales.

Sale 14) Bulk sale

https://backpack.tf/profiles/76561198046580198#!/compare/1526601600/1526688000

Sale 15) Quicksold for 53 Keys

https://backpack.tf/profiles/76561198090389125#!/compare/1526601600/1526688000

Sale 16) Sold + 9 Keys for a Circling TF Logo Brown Bomber + Steaming Spook Specs

https://backpack.tf/profiles/76561198050114720#!/compare/1526860800/1526947200

http://www.tf2outpost.com/trade/29658238 - Capped by the Buyout of 61 Keys

Sale 17) Sold for a Circling TF Logo Vive la France + Voltaic Hat Protector Universal Translator + Miami Nights Engineer's Cap + Steaming Your Worst Nightmare

https://backpack.tf/profiles/76561198133360797#!/compare/1527897600/1527984000

Beaser said his Buyout was 70 Keys: https://imgur.com/a/pDj7EL3

https://backpack.tf/item/2587026876

Sale 18) Sold for a Searing Noble + Haunted Ghosts Bubble Pipe + Time Warp Platinum Pickelhaube + ~4 Keys of Items + 1 Key

https://backpack.tf/profiles/76561198139171368#!/compare/1521244800/1521331200

http://www.tf2outpost.com/trade/29590314 - Capped by the Buyout of 75 Keys

Mini for all 3

https://backpack.tf/profiles/76561198357958922#!/compare/1520726400/1520899200 - Sold + ~6 Keys of Items for a Death at Dusk Killer Kabuto

Kabuto Micro

https://backpack.tf/profiles/76561198232041512#!/compare/1521158400/1521244800 - Sold for an Unusual Shotgun + 18 Keys + ~10 Keys of Items

https://backpack.tf/profiles/76561198208928205#!/compare/1521676800/1521849600 - Sold + HG Fubar for a Duped PE Kabuto + PE Country + Specialized

KS Aussie Wrench

https://gyazo.com/ad9eb67fe0cb9aaf5a8a7bf00aa069c3 - Bought for 63 Keys and Sold for 78 Keys

https://backpack.tf/profiles/76561198128213644#!/compare/1525564800/1525651200 - Sold for a PE Slo-Poke + 8 Keys + ~1 Key of Items

Calling 63 low.

Sale 19) Sold for 50 Keys

https://backpack.tf/profiles/76561198360575824#!/compare/1523577600/1523664000

https://i.gyazo.com/thumb/1200/c33b0f0a8940089eb03facf29f0bdf8e-png.jpg

Low outlier.

Sale 20) Sold for 66 Keys

https://backpack.tf/profiles/76561198107821525#!/compare/1524787200/1524873600

https://i.gyazo.com/thumb/1200/c33b0f0a8940089eb03facf29f0bdf8e-png.jpg

https://backpack.tf/item/5010156860

Sale 21) Bulk sale

https://backpack.tf/profiles/76561198123163113#!/compare/1523059200/1523404800

Sale 22) Bulk sale

https://backpack.tf/profiles/76561198139171368#!/compare/1523318400/1523404800

Sale 23) The Glengarry matches?

https://backpack.tf/profiles/76561198054862332#!/compare/1524268800/1524355200