Resuggestion, thanks to Foamy for the info!

Sale 1:

https://backpack.tf/profiles/76561198324729907#!/compare/1537142400/1537228800

https://backpack.tf/profiles/76561198267963372#!/compare/1537056000/1537142400

Untrace

Sale 2:

https://backpack.tf/profiles/76561198267963372#!/compare/1537747200/1537833600

https://backpack.tf/profiles/76561198096697494#!/compare/1537660800/1537833600

Sold with negligible sweets for Slumber Rotation

Use there.

Sale 3:

https://backpack.tf/profiles/76561198096697494#!/compare/1537920000/1538006400

https://backpack.tf/profiles/76561198055622215#!/compare/1537920000/1538006400

Sold for Mallard Dread Hood + Cool Polar FN RL + MW Fubar(5)

Nothing usable on the Hood.

Sale 4:

https://backpack.tf/profiles/76561198055622215#!/compare/1537920000/1538006400

https://backpack.tf/profiles/76561198224648164#!/compare/1537833600/1538006400

Sold for PE Translator + 32 keys

Translator Mini:

https://backpack.tf/suggestion/5c286527cf6c7554b747fe22

Suggestion for 50.5 keys

Total is 82.5 keys

Sale 5:

https://backpack.tf/profiles/76561198224648164#!/compare/1541462400/1541548800

https://backpack.tf/profiles/76561198040280241#!/compare/1541462400/1541548800

Bulk

Sale 6:

https://backpack.tf/profiles/76561198040280241#!/compare/1542499200/1542585600

https://backpack.tf/profiles/76561198066582436#!/compare/1541980800/1542585600

https://backpack.tf/profiles/76561198043936328#!/compare/1542585600/1542672000

Something, looks like bulk for Hg and Frostbite

Sale 7:

https://backpack.tf/profiles/76561198011321852#!/compare/1545436800/1545523200

https://backpack.tf/profiles/76561198220209213#!/compare/1545264000/1545523200

Sold for 85 keys

Taking 83 - 85 keys