The time for this one has ended.

https://backpack.tf/item/7518453777

Sale 1) Sold for a Sunbeams Killer Exclusive (685 Keys) + Scorching Flames Backwards Ballcap (167.5 Keys)

https://backpack.tf/profiles/76561198081032658#!/compare/1564444800/1565136000

https://backpack.tf/profiles/76561198086247757#!/compare/1564876800/1564963200

https://imgur.com/a/oEnMGN0 - Capped by the Buyout of 800 Keys

Sunbeams Killer Exclusive Mini

https://backpack.tf/suggestion/5d5b86b2d38172391c12fa83 - 685 Keys

https://backpack.tf/item/7038695015

Sale 2) Sold for a Bonzo-the-All-Gnawing Head Warmer + Spellbound Jumper's Jeepcap

https://backpack.tf/profiles/76561198140125116#!/compare/1564790400/1565568000

The Jeepcap has no Mini.

Sale 3) Sold for a Bonzo-the-All-Gnawing Wraith Wrap + Something Burning This Way Comes Battle Boonie (120 Keys)

https://backpack.tf/profiles/76561198132226518#!/compare/1566086400/1566172800

https://backpack.tf/profiles/76561198099662062#!/compare/1566086400/1566172800

Can't figure out the other sale for the Wraith.

Sale 4) Sold for a Scorching Dr's Dapper Topper (152.5 Keys) + CPS Mask of the Shaman + 48 Keys + KS Aussie Rocket (~36 Keys) + DP Kiss King

https://backpack.tf/profiles/76561198099662062#!/compare/1566086400/1566172800

https://backpack.tf/profiles/76561197978500506#!/compare/1566086400/1566172800

Low outlier.

Mask of the Shaman Mini

https://backpack.tf/suggestion/5d691a20d3817263577e6edc - Suggestion up at 120 Keys, but it'll probably end up a little higher

https://backpack.tf/item/2791302271

Sale 5) ?

https://backpack.tf/profiles/76561198045751877#!/compare/1562544000/1562630400

https://backpack.tf/profiles/76561198366271818#!/compare/1562284800/1562630400

Sale 6) ?

https://backpack.tf/profiles/76561198366271818#!/compare/1562630400/1562716800

https://backpack.tf/profiles/76561198232041512#!/compare/1562630400/1562716800

Beaser said this sale was 500 Keys; low outlier.

Sale 7) Sold for a Stormy 13th Hour Villain's Veil (1000 Keys) + Stormy Storm Blighted Beak (75 Keys)

https://backpack.tf/profiles/76561198232041512#!/compare/1562889600/1562976000

1000 + 75 = 1075 Keys

Beak Mini

https://backpack.tf/suggestion/5d7be8cad381722b3d1d46b8 - 75 Keys

Sale 8) Sold for a Duped Sparkle Vintage Luger w/ Exorcism (364 Keys) + Scorching Punk's Pomp (85 Keys) + Sulphurous Goggles + Phosphorous Goggles

https://backpack.tf/profiles/76561198218497692#!/compare/1564099200/1564272000

Low outlier.

Luger Mini

https://backpack.tf/suggestion/5d6350796780724c41745a22 - Taking 364 Keys from the sales here.

https://backpack.tf/item/7738238363

Sale 9) Sold for a Duped BF Rack (377.5 Keys) + SF Peak (215 Keys) + Duped BF Phantom + Infernal Smoke Kazotsky Kick + Screaming Tiger Victory Lap

https://backpack.tf/profiles/76561198117697874#!/compare/1563321600/1563580800

The Kick has no Mini aside from a Buyer at 50 and the Phantom Mini is likely too low, given current Buyers (even accounting for it being Duped)

Fits in the range nonetheless.

Rack Mini

https://backpack.tf/suggestion/5d6350796780724c41745a22 - Taking 377.5 Keys from the Duped sales here

Peak Mini

https://backpack.tf/suggestion/5d7ae8256780720b653ac0b0 - 215 Keys

Phantom Mini

https://backpack.tf/profiles/76561197993834789#!/compare/1564617600/1564704000 - Sold for 127 Keys

https://backpack.tf/profiles/76561198064982470#!/compare/1561766400/1561939200 - Sold for 127 Keys

https://backpack.tf/profiles/76561198025560677#!/compare/1563148800/1563235200 - Sold for 135 Keys

https://backpack.tf/profiles/76561198129205357#!/compare/1563667200/1563753600 - Sold for 145 Keys

The 145 Key buyer then sold to a quickbuyer, so that sale isn't good to use.

https://backpack.tf/item/7957430090

Sale 11) Sold for $800

https://marketplace.tf/items/tf2/538;5;u14

Calling this low as it's close to Buyers.

https://imgur.com/a/9Pe9400 - 2 Day Seller at 850 Keys, 2 Day Seller at 1100 Keys, 1 Month Unsold at 1500 Keys, and a 3 Month Unsold at 1500 Keys

https://backpack.tf/item/7957430090

https://backpack.tf/item/7038695015

https://backpack.tf/item/7738238363

https://backpack.tf/item/5115574965

Taking a conservative drop.