The Sale:

Sold with ~1 key in items for 35 keys

https://backpack.tf/profiles/76561198046264916#!/compare/1723766400/1723852800

https://backpack.tf/profiles/76561198115699456#!/compare/1723766400/1723852800

https://backpack.tf/item/7957068463

= 34 keys

Marketplace Sales:

https://marketplace.tf/items/tf2/250;5;u61

$79.99, June 6th

https://marketplace.tf/items/tf2/5021;6

Keys were $1.67 at the time

79.99/1.67 = 47.898, rounds to 48 keys

Other Sales:

#1

https://backpack.tf/profiles/76561198127338656#!/compare/1638489600/1722384000

https://backpack.tf/profiles/76561198046264916#!/compare/1723680000/1723766400

https://backpack.tf/item/7957068463

Untraceable

#2

https://backpack.tf/profiles/76561198115699456#!/compare/1723852800/1723939200

https://backpack.tf/profiles/76561198220098345#!/compare/1723852800/1723939200

https://backpack.tf/item/7957068463

Untraceable, the cheap stuff matches

#3

https://backpack.tf/profiles/76561198877320307#!/compare/1718409600/1718582400

https://backpack.tf/profiles/76561198840987606#!/compare/1718496000/1718582400

https://backpack.tf/item/7956136225

Bulk for Roboactive Tam O’ Shanter

#4

https://backpack.tf/profiles/76561198840987606#!/compare/1719360000/1719446400

https://backpack.tf/profiles/76561198361514063#!/compare/1718064000/1719446400

https://backpack.tf/item/7956136225

Bulk

Sellers:

https://i.imgur.com/tu3FOZK.png

https://backpack.tf/item/7957068463 - 50 keys

https://marketplace.tf/items/tf2/250;5;u61

https://backpack.tf/item/7577572239 - $79.99

https://backpack.tf/item/7957470893 - $79.99

Sales at:

34

48

34 is pretty low, as it’s currently close to buyers, and 48 is pretty high, as marketplace sellers at the same amount in $ is currently around 43 keys now. Should be fine to go with a wide, shitty range for now.

Taking 34-48