Update!

Sale 1: https://backpack.tf/profiles/76561198031618528#!/compare/1634428800/1634515200

https://backpack.tf/profiles/76561198258728302#!/compare/1634342400/1634428800

Use there.

Sale 2: https://backpack.tf/profiles/76561198258728302#!/compare/1634515200/1634601600

https://backpack.tf/profiles/76561198094997661#!/compare/1634515200/1634601600

Use there.

Sale 3: https://backpack.tf/profiles/76561198094997661#!/compare/1634601600/1634688000

https://backpack.tf/profiles/76561198986747837#!/compare/1634342400/1634688000

?

Sale 4: https://backpack.tf/profiles/76561198986747837#!/compare/1634774400/1634860800

https://backpack.tf/profiles/76561198157279796#!/compare/1634774400/1634860800

+ Cats for a Chiroptera Venenata Reggaelator, use there.

Sale 5: https://backpack.tf/profiles/76561198157279796#!/compare/1634860800/1634947200

https://backpack.tf/profiles/76561198057897812#!/compare/1634860800/1634947200

Sold + 10 keys for a Burning Flames Hong Kong Cone (345 keys)

345 - 10 = 335

Sale 6: https://backpack.tf/profiles/76561198057897812#!/compare/1640131200/1640217600

https://backpack.tf/profiles/76561198095022965#!/compare/1640131200/1640217600

345 pure.

Additional by Shuffle the Spy:

The Hong Kong Cone was outdated when you made this, so using 355 from my comment on its open suggestion would make Sale 5 now 345 Keys.

345 flat would work here.

Classies: https://i.imgur.com/y4kynvw.png. 345 flat.