Sale 1)

https://marketplace.tf/items/tf2/30893;5;u13

https://backpack.tf/item/13023496924

Sold for $349.99 on August 29, 2024, September 5, 2024, and October 6, 2024.

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

Keys on August 29, 2024 were at $1.84

349.99/1.84 = ~ 190 Keys

Keys on September 5, 2024 were at $1.87

349.99/1.87 = ~187 Keys

Keys on October 6, 2024 were at $1.92

349.99/1.92 = ~ 182 Keys

(190 + 187 + 182)/3 = ~ 186

Sale 2)

https://next.backpack.tf/profiles/76561198069740671/compare?from=1723075200&to=1728086400

https://next.backpack.tf/profiles/76561198057412106/compare?from=1728000000&to=1728086400

https://next.backpack.tf/item/14979279870

Untraced

Sale 3)

https://next.backpack.tf/profiles/76561199588296013/compare?from=1722643200&to=1723334400

https://next.backpack.tf/profiles/76561198276713007/compare?from=1716681600&to=1722816000

https://next.backpack.tf/item/14749905741

Mann Co sales - exclude

Sale 4)

https://next.backpack.tf/profiles/76561199059698603/compare?from=1725732225&to=1725818625

https://next.backpack.tf/profiles/76561198850178158/compare?from=1725733254&to=1725819654

https://next.backpack.tf/item/14902760836

Transfer to and from one quicksell bot into another quicksell bot

Sale 5)

https://next.backpack.tf/profiles/76561198850178158/compare?from=1725667200&to=1725753600

https://next.backpack.tf/profiles/76561198091502579/compare?from=1725580800&to=1725753600

https://next.backpack.tf/item/14902760836

Bulk

Sale 6)

https://backpack.tf/profiles/76561199054757516#!/compare/1728172800/1728259200

https://backpack.tf/profiles/76561198062478622#!/compare/1728086400/1728172800

https://next.backpack.tf/item/14997718752

Bulk

Sale 7)

https://next.backpack.tf/profiles/76561198977721610/compare?from=1728518400&to=1728604800

https://next.backpack.tf/profiles/76561198062478622/compare?from=1728518400&to=1728604800

https://next.backpack.tf/item/14997718752

Bulk

Sale 8)

https://next.backpack.tf/profiles/76561198062478622/compare?from=1728518400&to=1728604800

https://next.backpack.tf/profiles/76561198977721610/compare?from=1728518400&to=1728604800

https://next.backpack.tf/item/14997718752

Bulk

Going with a range of 182 - 190 or an average of 186 Keys