Item 1: https://backpack.tf/item/15707042735

Sale 1:

https://backpack.tf/profiles/76561199192607141#!/compare/1771113600/1771200000

https://backpack.tf/profiles/76561198072722350#!/compare/1771027200/1771113600

6 keys, matches the buyout https://gladiator.tf/sales?item=Lost%20Signal%20Taunt:%20I%20See%20You&at=2026-02-26T23:15:02.714Z

Item 2: https://backpack.tf/item/6793711556

Sale 2:

https://backpack.tf/profiles/76561198986850781#!/compare/1764979200/1765065600

https://backpack.tf/profiles/76561199192607141#!/compare/1764979200/1765065600

Dumped to a bot for 3 keys 36 ref, matches the buy order's value. The bot's owner listed it on Mannco.Store

Rounding to 3.5 given the context of the other sales

Item 3: https://backpack.tf/item/5831417614

Was deposited to Skinport then listed on MPTF

Item 4: https://backpack.tf/item/4265552571

STN bot -> MPTF -> Mannco.Store -> withdrawn and deposited twice by the same user, nothing usable here

Item 5: https://backpack.tf/item/3141196240

Listed on Mannco.Store

MPTF: https://gladiator.tf/sales?item=Lost%20Signal%20Taunt:%20I%20See%20You&at=2026-02-26T23:15:02.714Z

Items 6 & 7: https://backpack.tf/item/2739380162 https://backpack.tf/item/2687983910

Sale 3:

Sold for $11.99 on Jan 21 2026

Keys were $1.84 https://marketplace.tf/items/tf2/5021;6

11.99/1.84=6.52 ~6.5 keys

Sale 4:

Sold for $11.99 on Feb 8 2026

Keys were $1.87

11.99/1.87=6.41 ~6.5 keys

Sale 5:

Sold for $11.99 on Feb 17 2026

Keys were $1.84

11.99/1.84=6.52 ~6.5 keys

Sales:

3.5, 6, 6.5 (x3)

Sellers:

BPTF - https://imgur.com/hOO8F6g none

MPTF - https://marketplace.tf/items/tf2/1116;5;u3200 $11.99 (~6.5 keys)

STN - https://stntrading.eu/item/tf2/Unusual+Lost+Signal+Taunt%3A+I+See+You none

SCM - https://steamcommunity.com/market/listings/440/Unusual%20Taunt%3A%20I%20See%20You?filter=+Lost+Signal https://imgur.com/QfzEsQu none

Excluding 3.5 since it was a dump and far apart from the other sales. Going with 6-6.5 keys