Item 1

https://backpack.tf/item/8361296335

Sale #1

Untraceable-

Seller: https://backpack.tf/profiles/76561199219758482#!/compare/1684886400/1684972800

Buyer: https://backpack.tf/profiles/76561199026390261#!/compare/1684972800/1685145600

Item 2

https://backpack.tf/item/4282347021

Sale #2

Sold for a Strange Pyro the Flamedeer (3.84 keys) + a Genuine Doublecross-Comm (2.93 keys) + two Brain-Warming Wear (2.33 refined each) + a Strange Spec KS Festive Axtinguisher (5.06 keys) + a Strange KS Back Scratcher (19.77 refined) = 3.84+5.06+2.93 = 11.83ish keys which added for the refined that the Scratcher and Wears cost would be around 12ish keys-

Seller: https://backpack.tf/profiles/76561199059698603#!/compare/1686873600/1686960000

Buyer: https://backpack.tf/profiles/76561198304338556#!/compare/1686355200/1686960000

Took buyers for all of the items traded

[u]MP.TF Sale #1

Sold for $32 on July 23, 2023

Keys @ $1.95

32/1.95 = 16.41ish keys

https://marketplace.tf/items/tf2/30673;5;u3032

Sales @ 12, 16

Taking 12-16 here