Again, sale 4 is not bulk, it sold 1:1 for the Lucidation Ballooniphones, which is being used there anyway.

Again, sale 5 is not bulk. The seller's compare will help:

https://backpack.tf/profiles/76561198209640976#!/compare/1645747200/1645833600

- Sold for a Circling Heart Le Party Phantom + Blizzardy Storm Le Party Phantom + Miami Nights Master's Yellow Belt + Galactic Gateway Vampire Vanquisher

Buyout was 650 https://gladiator.tf/listings/6219a440fc3e77fd457c4030

Given the pure sales here, it's probably fine to use as support here.

Missed sales:

https://backpack.tf/profiles/76561198316071886#!/compare/1645747200/1645833600

https://backpack.tf/profiles/76561198135471163#!/compare/1645747200/1645833600 - Scorching Flames Trophy Belt + PE Tyrant's etc, can again be used as support given the pure sales here

https://backpack.tf/profiles/76561198135471163#!/compare/1647993600/1648080000

https://backpack.tf/profiles/76561198158206236#!/compare/1647907200/1648080000 - Bulkish, better used there

Quite a few issues here, but this looks fine.