New sales:

https://backpack.tf/profiles/76561198859721638#!/compare/1696204800/1696291200

https://backpack.tf/profiles/76561198117410014#!/compare/1696204800/1696291200 - Sold with 25 keys for a Morning Glory Tyrant's Helm (suggestion open for 300) = 275 keys

https://gladiator.tf/time-machine?item=Burning%20Flames%20Jumper%27s%20Jeepcap&at=2023-10-03T06:02:28.000Z - Caps at 200 here

https://backpack.tf/profiles/76561198140316312#!/compare/1693526400/1693699200

https://backpack.tf/profiles/76561198859721638#!/compare/1693612800/1693699200 - Untrace

https://backpack.tf/profiles/76561198065906371#!/compare/1692748800/1694563200

https://backpack.tf/profiles/76561198850274253#!/compare/1692921600/1693008000 - Sold for 142 keys + 1 key in sweets = 143 keys

https://gladiator.tf/time-machine?item=Burning%20Flames%20Jumper%27s%20Jeepcap&at=2023-08-25T11:46:42.000Z - Supported by Buyout

https://backpack.tf/profiles/76561198850274253#!/compare/1692835200/1692921600 - Dumped to Bot

https://gladiator.tf/time-machine?item=Burning%20Flames%20Jumper%27s%20Jeepcap&at=2023-08-24T04:16:12.000Z - Likely around 109 keys

https://backpack.tf/profiles/76561199005803152#!/compare/1692230400/1692403200

https://backpack.tf/profiles/76561198099685235#!/compare/1692144000/1692835200 - Sold for a Clairvoyance Rotation Sensation then dumped for 109 keys, excluding.

https://backpack.tf/profiles/76561199523946153#!/compare/1691712000/1692316800 - Sold for 93 keys? Seems super low here.

Since 115 is now super old, and 143 took around 24 hours to sell I think 115 is invalid here.

I'd say 143-200 is fine (could be rounded to 145-200) since 200 flat doesn't account for the majority of the lower sales here.

Since you haven't been responding to comments and feedback on other suggestions, I'll give this a day before I give it to someone else to counter.