Bot.tf sales:

https://i.imgur.com/G35OrUf.png

Sold for 9 keys + 5 ref

Seller: https://backpack.tf/profiles/76561198304138933#!/compare/1522627200/1522713600

Buyer: https://backpack.tf/profiles/76561198271907409#!/compare/1522627200/1522713600

X = 9

Marketplace.tf sales:

https://marketplace.tf/items/100;5;u32

Sold for $26.25 and $15.

https://backpack.tf/item/1792948198 - $26.25 sale, can’t find the other

$15 would’ve gone to a buy order, given the current buyers at $15, and there was no B/O for the sale at $26.25, making that sale way too high.

Regular sales:

Sale 1:

Sold for 9 keys

Seller: https://backpack.tf/profiles/76561198074970031#!/compare/1519603200/1519689600

Buyer: https://backpack.tf/profiles/76561198289027466#!/compare/1519603200/1519689600

X = 9

Sale 2:

Bulk for Miami Nights Rebel Rouser

Seller: https://backpack.tf/profiles/76561198106511423#!/compare/1521590400/1521676800

Buyer: https://backpack.tf/profiles/76561198080106295#!/compare/1521590400/1521676800

Sellers:

~9.3 keys:

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

https://backpack.tf/item/913216532

~10.15 keys:

https://i.imgur.com/IoD0YJS.png

https://backpack.tf/item/913216532

~10.2 keys:

https://i.imgur.com/MG5DI0h.png

https://backpack.tf/item/669091964

11 keys:

https://i.imgur.com/Me4y0UY.png

https://backpack.tf/item/1343117990

And another on Marketplace.tf for ~10 keys worth:

https://marketplace.tf/items/100;5;u32

https://backpack.tf/item/567896927

Sales at:

9 (2x)

Going with 9 flat.