Sale #1

https://marketplace.tf/items/tf2/31459;5;u339

History not found

Marketplace.tf sale on 4/27/25

$69.95 / $1.93 (median value at the time) = 36.2

Rounding to 36

Sale #2

https://marketplace.tf/items/tf2/31459;5;u339

https://backpack.tf/item/14934125358

Marketplace.tf sale on 6/05/25

$69.95 / $1.94 (median value at the time) = 36.1

Rounding to 36

Sale #3

https://backpack.tf/item/14934125358

20 keys

Seller: https://backpack.tf/profiles/76561198069747478#!/compare/1747699200/1748304000 (Key ID: 15774739135)

Buyer: https://backpack.tf/profiles/76561198977721610#!/compare/1747612800/1747958400

Sale #4

https://backpack.tf/item/14728551987

36 keys

Seller: https://backpack.tf/profiles/76561198146640595#!/compare/1749600000/1749772800 (Key ID: 15826990383)

Buyer: https://backpack.tf/profiles/76561198043681742#!/compare/1749600000/1749686400

Current sellers:

$69.95 on mp.tf

Sales: 36, 36, 20, 36

20 is a clear low outlier here, and it was flipped for 36 after a week anyways

Final price: 36