Item 1

https://backpack.tf/item/6766463330

Sale 1

Delisted off MP

Item 2

https://backpack.tf/item/4508311233

Sale 2

https://backpack.tf/profiles/76561198059701776#!/compare/1608595200/1608768000

https://backpack.tf/profiles/76561198144430577#!/compare/1608595200/1608681600

Sold alongside 5 keys for Strange Professional Killstreak Gunslinger

https://gladiator.tf/listings/5fe3b267e6627c4c68884950 - 75 keys

75 - 5 = 70 keys

Item 3

https://backpack.tf/item/4502775765

Sale 3

https://backpack.tf/profiles/76561198152014141#!/compare/1597881600/1604275200

https://backpack.tf/profiles/76561198002757046#!/compare/1604188800/1604275200

Untrace

Sale 4

https://backpack.tf/profiles/76561198002757046#!/compare/1611273600/1611360000

https://backpack.tf/profiles/76561198285371555#!/compare/1611273600/1611360000

80 keys 59 ref match

https://gladiator.tf/listings/600b53c7e125d1bf4371e3fe - buyout 68 keys 50 ref

Taking 69 keys here

Sale 5

https://backpack.tf/profiles/76561198285371555#!/compare/1611360000/1611446400

https://backpack.tf/profiles/76561198415564349#!/compare/1611273600/1611360000

Sold for SF Private Eye + 1 key

Sale 6

https://backpack.tf/profiles/76561198415564349#!/compare/1611619200/1611705600

https://backpack.tf/profiles/76561199111073161#!/compare/1611619200/1611705600

Sold for 65 keys 28.33 ref

Taking 66 keys here, keys are ~51 ref currently

Sales

70, 69, 66

Taking 69 - 70 keys, excluding buy order dump