Item 1

https://backpack.tf/item/7957408373

Sale 1

https://backpack.tf/profiles/76561198838368586#!/compare/1696723200/1697414400

https://backpack.tf/profiles/76561198065906371#!/compare/1697241600/1697414400

Bought alonside a Strange Killstreak Knife + Strange Killstreak Big Earner + Strange Dead Head for 140 keys

https://gladiator.tf/sales?item=Strange%20Dead%20Head&at=2023-10-21T15:50:03.000Z - Dead Head at the time was ~56 keys

Other two knives are ~3 keys together

140 - 56 - 3 = ~81 keys

Sale 2

https://backpack.tf/profiles/76561198065906371#!/compare/1697846400/1698019200

https://backpack.tf/profiles/76561198214802583#!/compare/1697932800/1698019200

Bulk for a Scorching Flames Patriot Peak

Sale 3

https://backpack.tf/profiles/76561198214802583#!/compare/1698019200/1698105600

https://backpack.tf/profiles/76561198396959351#!/compare/1698019200/1698105600

Added for a Scorching Flames Dark Falkirk Helm, using there

Sale 4

https://backpack.tf/profiles/76561198396959351#!/compare/1698451200/1698537600

https://backpack.tf/profiles/76561198086688141#!/compare/1698278400/1698537600

79 keys

Sale 5

https://backpack.tf/profiles/76561198086688141#!/compare/1699056000/1699142400

https://backpack.tf/profiles/76561198182213262#!/compare/1699056000/1699142400

Bulk for a Bubbling Le Party Phantom

Sale 6

https://backpack.tf/profiles/76561198182213262#!/compare/1699142400/1699228800

https://backpack.tf/profiles/76561198371696165#!/compare/1699056000/1699228800

The 88 item bulk matches, which is ~73 keys (13766148343)

Sale 7

https://backpack.tf/profiles/76561198371696165#!/compare/1699228800/1699401600

https://backpack.tf/profiles/76561198409478825#!/compare/1699142400/1700092800

~73 keys, but with a bit more ref

Sale 8

https://backpack.tf/profiles/76561198409478825#!/compare/1700092800/1702080000

https://backpack.tf/profiles/76561198106495563#!/compare/1701820800/1701907200

~72 keys

Sale 9

https://backpack.tf/profiles/76561198106495563#!/compare/1702598400/1702771200

https://backpack.tf/profiles/76561198203818752#!/compare/1702771200/1702857600

74 keys

Item 2

https://backpack.tf/item/3639056122

Sale 10

https://marketplace.tf/items/tf2/30182;5;u13

$219.99 / $1.72 = ~128 keys (Dec 17)

Total Sales

72, 73, 73, 74, 79, 81, 128

https://imgur.com/a/SOVUYAP

73 - > 72, excluding those two sales

73, 74, 79, 81, 128

128 is far too high here

73 is under buyers

Taking 74 - 81 keys c: