Resuggesting! Thank you Extazi for the info you've provided for this!

Item 1

https://backpack.tf/item/2493954786

Sale #1

Untraceable-

Seller: https://backpack.tf/profiles/76561198196622954#!/compare/1682812800/1683158400

Buyer: https://backpack.tf/profiles/76561198080679337#!/compare/1635206400/1685664000

Item 2

https://backpack.tf/item/7955979949

Sales and histories don't load

Sale #2

Sold for a buy order at 31 based on what Extazi said?-

https://backpack.tf/suggestion/64bebfdb932c32669f0df34c

Sale #3

Sold for 58 keys in a bulk-

https://imgur.com/a/RaKqQJ0

https://imgur.com/a/hMboF5a

Marketplace.tf Sales

https://marketplace.tf/items/tf2/342;5;u62

MP.TF Sale #1

Sold for $149.99 on July 19, 2023

Keys @ $1.97

149.99/1.97 = 76.14ish keys

MP.TF Sale #2

Sold for $149.99 on July 23, 2023

Keys @ $1.95

149.99/1.95 = 76.92ish keys

MP.TF Sale #3

Sold for $149.99 on July 25, 2023

Keys @ $1.95

149.99/1.95 = 76.92ish keys

Sales @ 31, 58, 76, 77, 77

Taking 58-77 here