almost outdated sales lol

History 1:

https://backpack.tf/item/9188055617

Sale 1:

https://backpack.tf/profiles/76561198850274253#!/compare/1624320000/1624406400

https://backpack.tf/profiles/76561198280524116#!/compare/1624320000/1624406400

untrace, but knowing pyro it was probably ~28 keys

https://gladiator.tf/listings/60d37ac0cfadf4d7d6999c1c

Sale 2:

https://marketplace.tf/items/tf2/31113;5;u30

$49.99 / $1.90 = 26.31 keys

History 2:

https://backpack.tf/item/9164619721

Sale 3:

https://marketplace.tf/items/tf2/31113;5;u30

$59.99 / $1.81 = 33.14 keys

History 3:

https://backpack.tf/item/9138723333

Sale 4:

https://marketplace.tf/items/tf2/31113;5;u30

$49.99 / $1.84 = 27.17 keys

[marketplace sales without matching histories]

https://marketplace.tf/items/tf2/31113;5;u30

Sale 5:

$69.99 / $1.84 = 38.04 keys

Sales:

28, 26, 33, 27, 38

26-38 seems fine to me