https://backpack.tf/item/13258410070

https://backpack.tf/profiles/76561199099768301#!/compare/1707609600/1709424000

https://backpack.tf/profiles/76561198072355915#!/compare/1708387200/1709424000

Added Taunt: The Road Rager for North Star Ludicrously Lunatic Lunon Fedora (34). 34 - 2 = ~32 keys

[The Fedora was bought for ~34 keys:

https://backpack.tf/profiles/76561198072355915#!/compare/1707436800/1707609600]

https://backpack.tf/profiles/76561198072355915#!/compare/1712534400/1712620800

https://backpack.tf/profiles/76561198037170179#!/compare/1712534400/1712620800

Looks like 70 keys

https://backpack.tf/item/13255010197

Tradeback

https://backpack.tf/profiles/76561198025680881#!/compare/1711152000/1711238400

https://backpack.tf/profiles/76561199616664006#!/compare/1711152000/1711238400

1:1 w/ Double-spelled Searing Plasma A Rather Festive Tree (86+)

[Mini for BPF VfB Searing Plasma A Rather Festive Tree:

https://backpack.tf/profiles/76561199183171982#!/compare/1707609600/1707696000

https://backpack.tf/profiles/76561198026095055#!/compare/1707609600/1707696000

Seems to be 70 keys + Exorcism Genuine Professional Killstreak AWPer Hand (Highest buyer at 16 https://imgur.com/a/PoFlddu) = at least 86 keys]

https://backpack.tf/profiles/76561199616664006#!/compare/1711843200/1712275200

https://backpack.tf/profiles/76561199473694580#!/compare/1712016000/1712102400

Bulk

Sales

32

70

86

Classies: https://imgur.com/a/fgxUARl

Given one high sale, one low sale, and one middle sale, taking the middle sale at 70 flat (also full pure unlike the other two). 86+ being resold/dumped in bulk also supports excluding that sale.