Sale 1:

Sold for 19 keys

https://backpack.tf/profiles/76561199236668826#!/compare/1719964800/1720051200

https://backpack.tf/profiles/76561198051831054#!/compare/1719964800/1720137600

https://backpack.tf/item/9969803355

= 19 keys

Sale 2:

Sold for 17 keys (Buyer’s end)

https://backpack.tf/profiles/76561199581722058#!/compare/1719619200/1719705600

https://backpack.tf/profiles/76561199236668826#!/compare/1719619200/1719705600

https://backpack.tf/item/9969803355

= 17 keys

Marketplace Sales:

https://marketplace.tf/items/tf2/30014;5;u57

$35, July 18th

$39.99, August 1st

https://marketplace.tf/items/tf2/5021;6 - keys were:

$1.71, July 18th

$1.74, August 1st

35/1.71 = 20.468, rounds to 20

39.99/1.74 = 22.983, rounds to 23

Other Sales:

#1

https://backpack.tf/profiles/76561198051831054#!/compare/1721088000/1721174400

https://backpack.tf/profiles/76561199111292616#!/compare/1721088000/1721174400

https://gladiator.tf/sales?item=Terror-Watt%20Tyrantium%20Helmet - labelled as 13 keys + negligible metal

https://backpack.tf/item/9969803355

Follows the 19 key sale, was then bought on marketplace by the same guy that dumped it.

#2

https://backpack.tf/profiles/76561198051831054#!/compare/1724716800/1724630400

https://backpack.tf/profiles/76561198049884052#!/compare/1724716800/1724630400

https://backpack.tf/item/9969803355

Bulk for Scorching Sergeant’s Drill Hat

#3

https://backpack.tf/profiles/76561198245111856#!/compare/1720742400/1721779200

https://backpack.tf/profiles/76561199124965533#!/compare/1721520000/1721692800

https://gladiator.tf/sales?item=Terror-Watt%20Tyrantium%20Helmet - labelled as 13 keys + negligible metal

https://backpack.tf/item/14704808125

Sales at:

17

19

20 (marketplace)

23 (marketplace)

Considering there are 2 sales supposedly at ~13 keys that are being excluded here, I’m not really willing to stretch the range so far with the marketplace sales. The pure sales are for a fair bit cheaper, and that 19 key sale is a bit weird to count since they dumped it for less and bought it back again off marketplace. I’ll keep 20, but exclude 23.

Taking 17-20.