Item 1

https://backpack.tf/item/9289747214

Sale #1

Untraceable-

Seller: https://backpack.tf/profiles/76561198093219144#!/compare/1686009600/1686096000

Buyer: https://backpack.tf/profiles/76561198316497062#!/compare/1686441600/1686873600

Marketplace.tf Sales

https://marketplace.tf/items/tf2/1162;5;u3043

MP.TF Sale #1

Sold for $150 on June 5, 2023

Average Key Price @ $1.98ish

150/1.98 = 75.75ish keys

MP.TF Sale #2

Sold for $150 on June 15, 2023

Average Key Price @ $1.98ish

150/1.98 = 75.75ish keys

MP.TF Sale #3

Sold for $159.99 on August 25, 2023

Average Key Price @ $2ish

159.99/2 = 79.99ish keys

Sales @ 76, 76, 80

Taking 76-80 here