Re-Resuggesting! Thank you to Blaze for letting me know that a new sale happened that would affect the range here!

Item 1

https://backpack.tf/item/3624583560

Sale #1

Sold for 170 keys (keys in buyer's side match the bulk)-

Seller: https://backpack.tf/profiles/76561198316071886#!/compare/1700611200/1700697600

Buyer: https://backpack.tf/profiles/76561198208368068#!/compare/1700611200/1700697600

Extra Proof of Sale: https://imgur.com/a/Hce3hFk

Item 2

https://backpack.tf/item/12322405403

Sale #2

Sold with 25 keys for a Death at Dusk Chieftain's Challenge (180 keys) = 155 keys-

Seller: https://backpack.tf/profiles/76561198188708730#!/compare/1697500800/1697673600

Buyer: https://backpack.tf/profiles/76561198140316312#!/compare/1697414400/1697500800

Sale #3

Sold for 175 keys (ID "14082649089" of the unusual matches)-

Seller: https://backpack.tf/profiles/76561198140316312#!/compare/1705881600/1705968000

Buyer: https://backpack.tf/profiles/76561198098276029#!/compare/1705968000/1706054400

Sale #4

Bulk sale-

Seller: https://backpack.tf/profiles/76561198098276029#!/compare/1706140800/1706313600

Buyer: https://backpack.tf/profiles/76561198047706237#!/compare/1706140800/1706400000

Sales @ 155, 170, 175

Taking 155-175 here :3