Item 1

https://backpack.tf/item/13409633864

Sale 1

https://backpack.tf/profiles/76561199478843636#!/compare/1735344000/1736899200

https://backpack.tf/profiles/76561198095539073#!/compare/1735257600/1735344000

No clue

Sale 2

https://backpack.tf/profiles/76561198095539073#!/compare/1735430400/1735516800

https://backpack.tf/profiles/76561199084972568#!/compare/1735344000/1735689600

No clue

Sale 3

https://backpack.tf/profiles/76561199084972568#!/compare/1735689600/1736553600

https://backpack.tf/profiles/76561198926403849#!/compare/1735171200/1735689600

No clue

Sale 4

https://backpack.tf/profiles/76561198926403849#!/compare/1735689600/1735948800

https://backpack.tf/profiles/76561199017959799#!/compare/1735776000/1735862400

No clue

Sale 5

https://backpack.tf/profiles/76561199017959799#!/compare/1735862400/1735948800

https://backpack.tf/profiles/76561198983856237#!/compare/1735862400/1735948800

No clue

Sale 6

https://backpack.tf/profiles/76561198983856237#!/compare/1739491200/1739577600

https://backpack.tf/profiles/76561198097171432#!/compare/1739232000/1739577600

No clue

Sale 7

https://backpack.tf/profiles/76561198097171432#!/compare/1739577600/1739664000

https://backpack.tf/profiles/76561198014914678#!/compare/1740528000/1740614400

Untrace?

Sale 8

https://backpack.tf/profiles/76561198014914678#!/compare/1740528000/1740614400

https://backpack.tf/profiles/76561199072654974#!/compare/1740528000/1740614400

Dumped for an unknown amount

Sale 9

https://backpack.tf/profiles/76561199072654974#!/compare/1742083200/1742169600

https://backpack.tf/profiles/76561199111073161#!/compare/1742083200/1742169600

No clue

Item 2

https://backpack.tf/item/13270495855

Sale 10

https://backpack.tf/profiles/76561199104559253#!/compare/1738627200/1738713600

https://backpack.tf/profiles/76561199536459741#!/compare/1738540800/1738627200

1 key, 12 ref trace, likely incomplete

Item 3

https://backpack.tf/item/10744766206

Just bot transfers by the looks of it

Mp.tf

https://marketplace.tf/items/tf2/31202;5;u3123

https://backpack.tf/item/11551563223

$7.50 / $1.82 = ~4.1 keys (Feb 14)

$6.49 / $1.88 = ~3.45 keys (Mar 20)

Total Sales

3.45, 4.1

https://imgur.com/a/XG3D7qA

4.1 over unsolds

Taking 3.45 keys flat c:

Unsolds:

https://backpack.tf/item/13270495855 - $6.49

https://backpack.tf/item/13256444892 - $6.49

https://backpack.tf/item/10744766206 - $6.49

https://backpack.tf/item/13409633864 - ~3.65

https://backpack.tf/item/11047888453 - ~3.65