https://backpack.tf/item/331632735

https://mannco.store/item/440-green-energy-unusual-pyros-beanie

Nothing

https://backpack.tf/profiles/76561199102407070#!/compare/1645315200/1645401600

https://gladiator.tf/sales?item=Green%20Energy%20Pyro%27s%20Beanie&at=2022-02-21T23:46:31.550Z

~39 key buy order

https://backpack.tf/profiles/76561199102407070#!/compare/1647475200/1647561600

https://backpack.tf/profiles/76561198841001801#!/compare/1647475200/1647561600

https://gladiator.tf/sales?item=Green%20Energy%20Pyro%27s%20Beanie&at=2022-03-18T23:46:31.550Z

Untrace, snapshot suggests ~44 keys

https://backpack.tf/item/933279734

https://backpack.tf/profiles/76561198337734785#!/compare/1647388800/1647475200

https://backpack.tf/profiles/76561198129078583#!/compare/1647302400/1647475200

https://gladiator.tf/listings/62328dfc8ba2471c578d35bf

~44 keys

https://backpack.tf/profiles/76561198129078583#!/compare/1647907200/1647993600

https://backpack.tf/profiles/76561198122107265#!/compare/1647907200/1647993600

https://gladiator.tf/listings/623955d02601acd31a14d7c4

Sale from buyer's side looks like:

Max's Severed Head (31)

https://backpack.tf/profiles/76561198121136939#!/compare/1647907200/1647993600

31 keys (keys match from AR3M, the buyer)

+

Disco Beat Down Little Buddy (15)

https://gladiator.tf/listings/623b3c30e786945d284cf1fa

https://backpack.tf/item/2797249818

~15 keys

+

Taunt: Fresh Brewed Victory

for

GE Beanie

+

Taunt: The Schadenfreude (~3)

31 + 15 - 3 = 43 keys, B/O was 44, so it was probably 44 here.

https://backpack.tf/profiles/76561197994697258#!/compare/1649894400/1649980800

https://backpack.tf/profiles/76561198122107265#!/compare/1649808000/1649980800

Bulk for Spellbound Tippler's Tricorne

https://marketplace.tf/items/tf2/51;5;u9

https://manic.tf/keyprice/?at=2022-05-07&price=115

$115 / $1.77 = 64.97 keys

https://gladiator.tf/listings/6269b0615f8264e02915d0a0

Three potential sales at ~44 and one at ~65, buyers considerably higher than the ~39 buy order now, so going with 44 - 65 keys.