Item 1

https://backpack.tf/item/11579310720

Sale 1

https://backpack.tf/profiles/76561198311498888#!/compare/1687392000/1687478400

https://backpack.tf/profiles/76561199099521803#!/compare/1687392000/1687478400

No clue

Item 2

https://backpack.tf/item/10998148285

Sale 2

https://backpack.tf/profiles/76561198439484034#!/compare/1685923200/1686700800

https://backpack.tf/profiles/76561198362071743#!/compare/1685577600/1686787200

Unusualified here

Item 3

https://backpack.tf/item/9942266594

Sale 3

https://backpack.tf/profiles/76561199059698603#!/compare/1686441600/1686528000

https://backpack.tf/profiles/76561198354459626#!/compare/1686441600/1686528000

No clue

Sale 4

I'll cover mp.tf sales at the end

Item 4

https://backpack.tf/item/9055742963

Sale 5

https://backpack.tf/profiles/76561198374372244#!/compare/1686096000/1686355200

https://backpack.tf/profiles/76561198060117460#!/compare/1668556800/1691539200

No clue

Item 5

https://backpack.tf/item/8269733867

Sale 6

https://backpack.tf/profiles/76561198140327665#!/compare/1687564800/1687737600

https://backpack.tf/profiles/76561198106495563#!/compare/1687392000/1687651200

Bulk for a Spectral Wick Patriot Peak

Sale 7

https://backpack.tf/profiles/76561198106495563#!/compare/1687737600/1687824000

https://backpack.tf/profiles/76561198261483133#!/compare/1687651200/1687737600

No clue

Sale 8

https://backpack.tf/profiles/76561198261483133#!/compare/1687737600/1687824000

https://backpack.tf/profiles/76561198140327665#!/compare/1687737600/1687910400

No clue

Item 6

https://backpack.tf/item/8055001078

Nothing here, just bot transfers

Item 7

https://backpack.tf/item/6834695365

Sale 9

https://backpack.tf/profiles/76561198362305972#!/compare/1690848000/1690934400

https://backpack.tf/profiles/76561198048444790#!/compare/1690848000/1690934400

6 keys

Item 8

https://backpack.tf/item/4200309376

Sale 10

https://backpack.tf/profiles/76561198154163673#!/compare/1687132800/1687305600

https://backpack.tf/profiles/76561198084205929#!/compare/1687219200/1687305600

Bulk

Mp.tf

https://marketplace.tf/items/tf2/30609;5;u3006

$11.99 / $1.98 =~6 keys (Jun 4)

$11.99 / $1.99 = ~6 keys (Jun 5)

$11.99 / $1.98 = ~6 keys (Jun 13)

$11.99 / $2.00 = ~6 keys (Jun 20)

$11.63 / $1.96 = ~6 keys (Jul 21)

$11.63 / $1.95 = ~6 keys (Jul 28)

$12.00 / $2.01 = ~6 keys (Aug 11)

Total Sales

8x 6

https://imgur.com/a/iXrwpO2

Taking 6 keys c: