Resuggesting! Thank you to Lemons for letting me know that one of the sales got redump for lower thus making it unusable!

Item 1

https://backpack.tf/item/7086782514

Sale #1

Sold for 158 keys + a Strange Fizzy Pharmacist (1.12 keys) (keys in buyer's and seller's match) = 159.12ish keys-

Seller: https://backpack.tf/profiles/76561199072654974#!/compare/1695168000/1695254400

Buyer: https://backpack.tf/profiles/76561198308219663#!/compare/1695254400/1696032000

Sale #2

Bulk sale but was dumped to a bot after a week from being bought-

Seller: https://backpack.tf/profiles/76561198308219663#!/compare/1696636800/1696809600

Buyer: https://backpack.tf/profiles/76561199085116273#!/compare/1696550400/1696636800

MP.TF Sale #1

Sold for $260 on October 5, 2023

Average Key Price @ $2.02ish

260/2.02 = 128.71ish keys

https://backpack.tf/item/11361830018

https://marketplace.tf/items/tf2/30885;5;u14

Sales @ 129, 159

Rounding and taking 130 here