Sale 1:

https://backpack.tf/profiles/76561198145072434#!/compare/1621209600/1621382400

https://backpack.tf/profiles/76561197975656809#!/compare/1621123200/1621382400 untrace

Sale 2:

https://backpack.tf/profiles/76561198049370175#!/compare/1625097600/1625184000

https://backpack.tf/profiles/76561198134923092#!/compare/1624924800/1625184000

https://imgur.com/gallery/1fL4DI0

Sellers compare is a bit wonky but imgur screenshot shows trade regardless.

Sold for a Strange Specialized Killstreak Australium Knife + Miami Nights Stainless Pot + Burning Flames Ye Oiled Baker Boy

https://gladiator.tf/listings/60de479e9022938968a3e8ab

Sales for 01-07-21

22 keys for Australium knife

Mini for Baker Boy

Sale 1:

https://backpack.tf/profiles/76561198095130768#!/compare/1616284800/1617667200 bulk

Sale 2:

https://backpack.tf/profiles/76561198188221001#!/compare/1617667200/1617753600

https://backpack.tf/profiles/76561198311498888#!/compare/1617580800/1617753600 bulk/gambling

Sale 3:

https://backpack.tf/profiles/76561198093794383#!/compare/1618876800/1618963200

https://backpack.tf/profiles/76561198311498888#!/compare/1618876800/1618963200 bulk/untrace/gambling

Sale 4:

https://backpack.tf/profiles/76561198077224046#!/compare/1619049600/1619222400

https://backpack.tf/profiles/76561198037171335#!/compare/1619136000/1619222400 sold for 45 pure + sweets which rounds to close enough to 1 key.

Will price at 46 flat

https://gladiator.tf/listings/6082c3c545b61ea4d799f4c4 b/o was 65

22, 25.5, 46 = 93.5

https://gladiator.tf/listings/60da815e31a63c8ab8c8ced3 - will had a 75 key buyout, so this is capped at 75

Going with 75 flat

Credits to aj for giving me a hand with this suggestion