Re-suggesting, using last 2 months

Sale 1:

Sold for Steaming Dread Knot (7.75) + cheap-ish items

http://www.tf2outpost.com/trade/29633878 - B/O of 15

Seller: https://backpack.tf/profiles/76561198125596563#!/compare/1523491200/1524873600

Buyer: https://backpack.tf/profiles/76561198309804781#!/compare/1524787200/1524873600

X = 8

Sale 2:

Sold for Nuts n’ Bolts Coupe (7.75)

No outpost

Seller: https://backpack.tf/profiles/76561198094819444#!/compare/1520553600/1520726400

Buyer: https://backpack.tf/profiles/76561198146112717#!/compare/1520467200/1520726400

X = 8

Sale 3:

Sold for $13 on Marketplace.tf

https://marketplace.tf/items/1183;5;u3010

Can’t find item’s history

13/1.99 = ~6.53

X = 6.5

Sale 4:

Bulk for Haunted Ghosts Mining Light

Seller: https://backpack.tf/profiles/76561198132176657#!/compare/1520208000/1520380800

Buyer: https://backpack.tf/profiles/76561198094819444#!/compare/1520294400/1520380800

Sale 5:

Sold for Dead Presidents Pom-Pommed Provocateur

http://www.tf2outpost.com/trade/29553022 - B/O of 14

Seller: https://backpack.tf/profiles/76561198080953509#!/compare/1519948800/1520035200

Buyer: https://backpack.tf/profiles/76561198153806405#!/compare/1519948800/1520035200

Several sellers for significantly lower than what this sale will end up being, excluding.

Sale 6:

Sold for Peace Sign Scotsman’s Stove Pipe

No outpost

Seller: https://backpack.tf/profiles/76561198153806405#!/compare/1520553600/1520640000

Buyer: https://backpack.tf/profiles/76561198204810208#!/compare/1520467200/1520640000

Several sellers for significantly lower than what this sale will end up being, excluding.

Sale 7:

Bulk for Stormy 13th Human Cannonball

Seller: https://backpack.tf/profiles/76561198022195242#!/compare/1525305600/1525392000

Buyer: https://backpack.tf/profiles/76561198155066949#!/compare/1525305600/1525392000

Sellers:

7 keys:

https://i.imgur.com/ml44mne.png

https://backpack.tf/item/6412847454

8 keys:

https://i.imgur.com/sxNt105.png

https://backpack.tf/item/6756160307

https://i.imgur.com/NrvlJXh.png

https://backpack.tf/item/6685369942

17 keys:

https://i.imgur.com/eg17ZSz.png

https://backpack.tf/item/6614904084

Sales at:

6.5

8 (2x)

Going with 6.5-8, as requested by Mindacos.