Item 1

https://backpack.tf/item/2726159335

Sale 1

https://backpack.tf/profiles/76561198862682995#!/compare/1716508800/1716595200

https://backpack.tf/profiles/76561198037457509#!/compare/1716508800/1716595200

Ether Trail Hellmet (85.5) + 15 keys

85.5 + 15 = ~101 keys

Sale 2

https://backpack.tf/profiles/76561198037457509#!/compare/1716595200/1716681600

https://backpack.tf/profiles/76561198035464165#!/compare/1716595200/1716681600

Added a key for Morning Glory Bloke's Bucket Hat[/b]?

Although the Bloke's is in-date I'd rather use it there since the hetman's was dumped right after this...

Sale 3

https://backpack.tf/profiles/76561198035464165#!/compare/1717977600/1718064000

https://backpack.tf/profiles/76561198311498888#!/compare/1717891200/1717977600

Only a scrap matches

Sale 4

https://backpack.tf/profiles/76561198311498888#!/compare/1720310400/1720396800

https://backpack.tf/profiles/76561198055622215#!/compare/1720224000/1720396800

102 keys

Sale 5

https://backpack.tf/profiles/76561198055622215#!/compare/1722038400/1722124800

https://backpack.tf/profiles/76561198285371555#!/compare/1722038400/1722124800

Bulk for a Sunbeams Skullcap

Total Sales

101, 102

https://imgur.com/a/xRvJw0u

I'll just round it off and take 100 keys flat c:

Unsolds:

https://backpack.tf/item/2726159335 - 200