Item 1

https://backpack.tf/item/4996145166

Sale #1

Untraceable-

Seller: https://backpack.tf/profiles/76561198453530349#!/compare/1693699200/1693785600

Buyer: https://backpack.tf/profiles/76561199101508611#!/compare/1694044800/1694304000

Sale #2

Sold for 26 keys? (Would be 34 keys given sell order but the rest of the keys don't trace so incomplete)-

Seller: https://backpack.tf/profiles/76561199101508611#!/compare/1694649600/1694736000

Buyer: https://backpack.tf/profiles/76561198076494034#!/compare/1678147200/1695254400

Item 2

https://backpack.tf/item/3342692293

Trade-back happened in the middle of the history between someone and STN so not taking a look at those sales

Sale #3

Only a few refined trace, so incomplete and unusable-

Seller: https://backpack.tf/profiles/76561198086878595#!/compare/1687910400/1689120000

Buyer: https://backpack.tf/profiles/76561199072654974#!/compare/1689033600/1689120000

Sale #4

Traded between bots? Probably bought and instantly dumped-

Seller: https://backpack.tf/profiles/76561199072654974#!/compare/1689033600/1689120000

Buyer: https://backpack.tf/profiles/76561199026390261#!/compare/1689033600/1689120000

Sale #5

Bulk sale-

Seller: https://backpack.tf/profiles/76561199026390261#!/compare/1695168000/1695254400

Buyer: https://backpack.tf/profiles/76561198049466226#!/compare/1692057600/1695168000

MP.TF Sale #1

Sold for $89.99 on September 26, 2023

Average Key Price @ $2.02ish

89.99/2.02 = 44.54ish keys

https://backpack.tf/item/445394293

https://marketplace.tf/items/tf2/100;5;u8

Only sale @ 45

Taking 45 flat here