https://backpack.tf/item/1914451302

https://backpack.tf/item/7956138916

https://backpack.tf/item/7957168725

Sale 1

https://backpack.tf/item/7956138916

https://gladiator.tf/listings/618eef6c41b0e113196747f6

https://backpack.tf/profiles/76561198280524116#!/compare/1636675200/1636848000

Sold for 8 Keys 57.88 Refined

Sale 2

https://backpack.tf/profiles/76561198029074524#!/compare/1636675200/1639440000

https://backpack.tf/profiles/76561198029074524#!/compare/1636675200/1636848000

Completely Untraceable.

Sale 3

https://backpack.tf/profiles/76561198059981682#!/compare/1637107200/1637280000

https://backpack.tf/profiles/76561198080179568#!/compare/1637107200/1637280000

Untraceable.

Sale 6

https://backpack.tf/profiles/76561198850274253#!/compare/1641600000/1641686400

https://backpack.tf/profiles/76561199033261365#!/compare/1640736000/1641772800 - sold for 9 keys

Sale 7

https://imgur.com/a/tBflghB

8.35 Keys. Untraceable via bp.tf - Rounding to 8.5

MP.tf

https://marketplace.tf/items/tf2/330;5;u57

19.99/1.84 = 10.9 = Rounding to 11

19.99/1.89 = 10.6 = Rounding to 11

Sales total - 8.5,9,9,11,11,11

Range of 8.5-11

https://backpack.tf/item/7957168725 - new sale at $19.99 (11 keys)

If you have found another sale please let me know, Thanks to Vege and Blaze for help. Also Taking out 8.5 for it to be 9,9,11,11,11.