Item 1

https://backpack.tf/item/12583617399

Sale 1

https://backpack.tf/profiles/76561198311498888#!/compare/1717632000/1717718400

https://backpack.tf/profiles/76561198139560938#!/compare/1717632000/1717718400

170 keys

Sale 2

https://backpack.tf/profiles/76561198139560938#!/compare/1717718400/1717804800

https://backpack.tf/profiles/76561198046436519#!/compare/1716854400/1717804800

Bulk for a Limelight Decorated Veteran

Sale 3

https://backpack.tf/profiles/76561198046436519#!/compare/1717804800/1717977600

https://backpack.tf/profiles/76561198115841780#!/compare/1717891200/1717977600

Bulk for a Terror-Watt Exquisite Rack

Sale 4

https://backpack.tf/profiles/76561198115841780#!/compare/1719446400/1719532800

https://backpack.tf/profiles/76561198058252581#!/compare/1719446400/1719532800

Bulk for a Arcana Janissary Ketche

Sale 5

https://backpack.tf/profiles/76561198058252581#!/compare/1720224000/1720310400

https://backpack.tf/profiles/76561198252999692#!/compare/1720224000/1720310400

Bulk for a Steaming Virtual Viewfinder

Sale 6

https://backpack.tf/profiles/76561198252999692#!/compare/1720396800/1720483200

https://backpack.tf/profiles/76561198121006444#!/compare/1720310400/1722038400

I'd wager this is the mp sale

https://marketplace.tf/items/tf2/575;5;u90

$369.99 / $1.69 = ~219 keys (Jul 9)

Item 2

https://backpack.tf/item/13046643234

Sale 7

https://backpack.tf/profiles/76561198000426108#!/compare/1716595200/1716681600

https://backpack.tf/profiles/76561198244962432#!/compare/1716595200/1716681600

Bulk inv buy

Total Sales

170, 219

https://imgur.com/a/qgOBfyb

Rounding and taking 170 - 220 keys c:

Unsolds:

https://backpack.tf/item/3639578672 - 270

https://backpack.tf/item/13046643234 - 270

https://backpack.tf/item/7203905774 - $499.99

https://backpack.tf/item/3716931925 - $499.99