Sale 1:

https://backpack.tf/profiles/76561198044540835#!/compare/1549929600/1554508800

https://backpack.tf/profiles/76561198055721127#!/compare/1554163200/1555027200

Untrace

Sale 2:

https://backpack.tf/profiles/76561198095236132#!/compare/1554422400/1554595200

https://backpack.tf/profiles/76561198796559482#!/compare/1554508800/1554595200

Sold with Knifestorm Bombing(55) for Nebula Trans(170)

Total is 115 keys

Sale 3:

https://backpack.tf/profiles/76561198796559482#!/compare/1554595200/1554681600

https://backpack.tf/profiles/76561198077555267#!/compare/1554595200/1554681600

Sold for Burning Scopers

Use there

Sale 4:

https://backpack.tf/profiles/76561198077555267#!/compare/1554595200/1554681600

https://backpack.tf/profiles/76561198014564575#!/compare/1553212800/1554681600

Sold for 86 keys

Sale 5:

https://backpack.tf/profiles/76561198010707003#!/compare/1547596800/1547683200

https://backpack.tf/profiles/76561198058908965#!/compare/1547510400/1547596800

Sold for 95 keys

Sale 6:

https://backpack.tf/profiles/76561198058908965#!/compare/1553126400/1553212800

https://backpack.tf/profiles/76561198305494036#!/compare/1553126400/1553212800

QS to bot

Sale 7:

https://backpack.tf/profiles/76561198305494036#!/compare/1553472000/1553558400

https://backpack.tf/profiles/76561198173071353#!/compare/1553299200/1553558400

https://bot.tf/stats/item?def=250&q=5&ef=Scorching%20Flames&craft=1&aus=0&ks=0

Sold for 85 keys

Sale 8:

https://backpack.tf/profiles/76561198173071353#!/compare/1553904000/1553990400

https://backpack.tf/profiles/76561198306288794#!/compare/1553904000/1553990400

Sold with 10 keys for Beams Tossle

Use there

Sale 9:

https://marketplace.tf/items/250;5;u14

$166.67 / $1.79 = 93.11 keys

Can't tell if sale is duped or not.

Seeing comments on previous suggestion, lets take a look at Duped sales:

DUPED SALES:

https://backpack.tf/profiles/76561198122604075#!/compare/1547424000/1547510400

https://backpack.tf/profiles/76561198046654129#!/compare/1547510400/1549497600

Sold for Burning Pot(heh) + 15 keys

https://backpack.tf/profiles/76561198073438708#!/compare/1554076800/1554163200

Untrace

https://backpack.tf/profiles/76561198073438708#!/compare/1554681600/1554768000

https://backpack.tf/profiles/76561198046102461#!/compare/1554681600/1554768000

Sold for Scorching VVF + 20 keys

https://backpack.tf/profiles/76561198264117106#!/compare/1551657600/1551744000

https://backpack.tf/profiles/76561198061586092#!/compare/1551657600/1551744000

Sold for Scorching Birdcage + Beams Defiant + Beams Bonk

https://backpack.tf/profiles/76561198061586092#!/compare/1551657600/1551744000

https://backpack.tf/profiles/76561198055068551#!/compare/1551744000/1552089600

Untrace / bulky

https://backpack.tf/profiles/76561198205670151#!/compare/1551484800/1552262400

SCM

https://backpack.tf/profiles/76561198381568825#!/compare/1548979200/1549065600

https://backpack.tf/profiles/76561198352738720#!/compare/1548979200/1549065600

Sold for Ooze Defiant

https://backpack.tf/profiles/76561198352738720#!/compare/1548979200/1549065600

https://backpack.tf/profiles/76561198018653729#!/compare/1548892800/1549065600

Sold for Burning Brass(73) + 7 keys

https://backpack.tf/profiles/76561198018653729#!/compare/1549065600/1549152000

https://backpack.tf/profiles/76561198085304366#!/compare/1548979200/1549065600

Keys?

Apart from the one high sale, none of the other sales have the potential to sell more than clean consistently.

Total clean sales @:

85, 86, 95, 115 keys

with Tossle as support for high end

Taking 85 - 115 keys