Sales

Sale 1: Sold for Stormy Storm Noble Nickel Amassment of Hats (13.5 keys)+ 14 keys

https://backpack.tf/profiles/76561198188227129#!/compare/1600905600/1600992000

https://backpack.tf/profiles/76561198093822339#!/compare/1600905600/1600992000

28 keys~

Sale 2: 30 keys~

https://backpack.tf/profiles/76561198076471526#!/compare/1600041600/1600128000

https://backpack.tf/profiles/76561198188227129#!/compare/1599955200/1600128000

https://bot.tf/stats/listings/4KVKQGD8

Sale 3: 34 keys~

https://backpack.tf/profiles/76561198195933333#!/compare/1599868800/1599955200

https://backpack.tf/profiles/76561198076471526#!/compare/1599868800/1599955200

Marketplace

https://marketplace.tf/items/tf2/398;5;u17

September

$65 on September 6 (65/1.83 = 36~)

https://manic.tf/keyprice/?at=2020-09-06

https://backpack.tf/item/918362958

Classifieds

https://gyazo.com/f8cd6d29cd3d242741171fc81f61f0c1

Summary

Sales at 28, 30 and 34.

Marketplace sales at 36.

Conclusion

34 resold for 30 which then resold for 28..But that makes 3 sales at less and it would not be accurate to price this at 36 flat. Going to include all sales instead.

Going with 28-36 here.