The first sale isn't just the Scorching Brain Bucket. The Hat Outta Hell was added to the Burning one for the Scorching one, so that can't be used here.

https://backpack.tf/profiles/76561198859721638#!/compare/1719532800/1719619200 - 131 Keys

https://backpack.tf/profiles/76561198425404395#!/compare/1719964800/1720051200 - Bulk sale

https://backpack.tf/profiles/76561198394865363#!/compare/1725148800/1725321600 - 139 Keys

The Shako previously sold for a lot more than the 139 you sold the Bucket for. Neither the Shako nor 139 sale should be used here.

https://backpack.tf/profiles/76561198125791160#!/compare/1724976000/1725062400

The Marketplace sale is too old to use. As such, 131 flat would work. You'll need to close this suggestion and make a new one.