Item 1

https://backpack.tf/item/6666279375

Sale 1

https://backpack.tf/profiles/76561198133319499#!/compare/1709596800/1709942400

https://backpack.tf/profiles/76561199020563419#!/compare/1709683200/1709942400

Bulk for a Hellfire Modest Metal Pile of Scrap

Sale 2

https://backpack.tf/profiles/76561199020563419#!/compare/1714176000/1714262400

https://backpack.tf/profiles/76561198161130473#!/compare/1714176000/1714262400

Added 225 keys for a Chromatic Poisoned Shadows Shooter's Tin Topi

Only traceable sale (636) puts this under buyers...

Sale 3

https://backpack.tf/profiles/76561198161130473#!/compare/1715817600/1715904000

https://backpack.tf/profiles/76561198140559064#!/compare/1715817600/1715904000

678 keys match (Shotgun sold for 20 keys which match over here) - buyer claims it was 680 so I'll probably end up rounding this anyways

Item 2

https://backpack.tf/item/1695275362

Duped

Sale 4

https://backpack.tf/profiles/76561198141373180#!/compare/1714348800/1714694400

https://backpack.tf/profiles/76561198390531671#!/compare/1714694400/1714780800

Added for a Vicious Circle Lucky Cat Hat, could be used there

Total Sales

678

https://imgur.com/a/2ObD1jP

Rounding it off and going with 680 keys c:

Unsolds:

https://backpack.tf/item/6666279375 - 1000

https://backpack.tf/item/1695275362 - 1000