Ressugesting! Special thanks to Breacher for providing screenshots of two sales that I didn't have!

Item 1

https://backpack.tf/item/10484709233

Sale #1

Sold with a Circling Heart Tundra Top (45 keys) for 129 keys = 129-45 = 84 keys -

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

Buyer: https://backpack.tf/profiles/76561198091502579#!/compare/1689033600/1689379200

Tundra Top Mini

Sale #2

Sold for 78 keys + 67.44 refined-

Proof for both Sale #1 and #2

MP.TF Sale #1

Sold for $194.99 on July 7, 2023

Keys @ $1.99

194.99/1.99 = 97.98ish keys

https://marketplace.tf/items/tf2/31194;5;u13

Sales @ 79, 84, 98

Should be fine to take 79-98 here