All creds to Aditya

Sale 1:

https://backpack.tf/profiles/76561198119013032#!/compare/1522540800/1522627200

With DBD Sterling (21.5) for PE Casemaker (330) = ~310 keys

Sterling mini:

https://backpack.tf/profiles/76561198431663881#!/compare/1524182400/1524268800 - 23 keys

https://marketplace.tf/items/30874;5;u62 - 20 keys

21.5 mid

Sale 2:

https://backpack.tf/profiles/76561198037631433#!/compare/1522886400/1522972800

https://backpack.tf/profiles/76561198299923115#!/compare/1522886400/1522972800

With 4 keys for Strange Scorching HFoHA (78) = 74 keys

HFoHA mini:

https://backpack.tf/profiles/76561197977828464#!/compare/1525478400/1525737600 - Ghosts Caribou (78)

https://backpack.tf/profiles/76561198299923115#!/compare/1524441600/1524614400 - unpriced

Sale 3:

https://backpack.tf/profiles/76561198019257028#!/compare/1520467200/1520553600

~100. Seems like outlier as traded from unboxer may not be the best source for evaluation.

Sale 4:

https://backpack.tf/profiles/76561198037631433#!/compare/1522972800/1523318400

https://backpack.tf/profiles/76561198054862332#!/compare/1523232000/1523318400 -

With Burning Herald's (70) for C.Hearth Pullover (275) = 205 keys

Herald mini:

https://backpack.tf/profiles/76561198014114974#!/compare/1521072000/1521417600

Sold for 70 Pure

Sale 5:

https://backpack.tf/profiles/76561198046178525#!/compare/1520380800/1520553600

https://backpack.tf/profiles/76561198148511293#!/compare/1520467200/1520553600

With CPS HKC (unsold at 95) for a lot of hats = Only sale on Law

Unsold @190:

https://imgur.com/gallery/zCP1cnu