Item 1

https://backpack.tf/item/932920521

Sale 1

https://backpack.tf/profiles/76561198036074468#!/compare/1682121600/1682812800

https://backpack.tf/profiles/76561199127773728#!/compare/1682121600/1682208000

~12 keys?, the 16 item bulk matches

Sale 2

https://backpack.tf/profiles/76561199127773728#!/compare/1686009600/1686096000

https://backpack.tf/profiles/76561199116198115#!/compare/1686009600/1686096000

No clue

Sale 3

https://backpack.tf/profiles/76561199116198115#!/compare/1686096000/1686182400

https://backpack.tf/profiles/76561198061836787#!/compare/1686096000/1686182400

No clue

Sale 4

https://backpack.tf/profiles/76561198061836787#!/compare/1686268800/1686355200

https://backpack.tf/profiles/76561198082924175#!/compare/1686614400/1686700800

Not too sure here

Sale 5

https://backpack.tf/profiles/76561198082924175#!/compare/1686700800/1686787200

https://backpack.tf/profiles/76561198806093164#!/compare/1686700800/1686787200

Flurry Rush Mooshanka + 4 keys + ~.5 keys in cosmetics?

Mini for the Flurry Rush Mooshanka 11 keys

11 + 4 + .5 = 15.5 keys

~16 keys

Item 2

https://backpack.tf/item/12521251305

Sale 6

https://backpack.tf/profiles/76561199072654974#!/compare/1686700800/1686787200

https://backpack.tf/profiles/76561198850121720#!/compare/1686700800/1686787200

Likely a missing history here, cyborg was used to buy the front runner, but was insta dumped to thomas?, no clue tbh

Item 3

https://backpack.tf/item/9750098334

Sale 7

Transfer back to bot owner

Sale 8

https://backpack.tf/profiles/76561198139171368#!/compare/1682294400/1682467200

https://backpack.tf/profiles/76561198311498888#!/compare/1682380800/1682467200

Not too sure here

Mp.tf

https://marketplace.tf/items/tf2/760;5;u6

$33.33 / $1.98 = ~17 keys

Total Sales

12, 16, 17

https://imgur.com/a/EFrSAIo

12 is below buyers

Ranging off current sellers (15), and taking 15 - 16 keys c: