https://backpack.tf/item/932719079 - All sales in this item’s history

Sale 1:

Sold for Orbiting Fire Samur-Eye (12)

No outpost

Seller: https://backpack.tf/profiles/76561198011321852#!/compare/1530576000/1530662400

Buyer: https://backpack.tf/profiles/76561198138116474#!/compare/1530576000/1530748800

X = 12

Sale 2:

Sold for 11 keys

Seller: https://backpack.tf/profiles/76561198002757046#!/compare/1534464000/1534550400

Buyer: https://backpack.tf/profiles/76561198171487526#!/compare/1534550400/1535155200

X = 11

Sale 3:

Sold for Stormy Storm Glengarry Bonnet (11)

Seller: https://backpack.tf/profiles/76561198138116474#!/compare/1532822400/1533427200

Buyer: https://backpack.tf/profiles/76561198204215085#!/compare/1533340800/1533427200

X = 11

Sale 4:

Bulk for Burning Fro

Seller: https://backpack.tf/profiles/76561198204215085#!/compare/1533427200/1533513600

Buyer: https://backpack.tf/profiles/76561198158206236#!/compare/1533427200/1533513600

Sale 5:

Bulk

Seller: https://backpack.tf/profiles/76561198158206236#!/compare/1533945600/1534032000

Buyer: https://backpack.tf/profiles/76561198254285639#!/compare/1533945600/1534032000

Sale 6:

Bulk

Seller: https://backpack.tf/profiles/76561198254285639#!/compare/1534291200/1534377600

Buyer: https://backpack.tf/profiles/76561198002757046#!/compare/1534291200/1534377600

No current sellers.

Sales at:

11 (2x)

12

Going with 11-12.