It looks like you sold this with a FT Isotope Soda Popper (~30 Keys) + GE Airdog (~21.5 Keys) + Strange Pro KS Sandman (~1.5 Keys) for a Head of Steam Eyewear (105) + 63 Keys + Bone Zone Blast (58.5)

https://backpack.tf/profiles/76561198007696852#!/compare/1789862400/1789948800

105 + 63 + 58.5 - 30 - 21.5 - 1.5 = 173.5 Keys, so that'll fit in the middle of this range.

The Soda Popper has a sale at 36 Keys and a non-KS seller at 24 Keys

https://backpack.tf/profiles/76561198095381721#!/compare/1789430400/1789516800

https://imgur.com/a/IIujyK2 + https://backpack.tf/item/16753942382

30 Keys works as a rough mini

It looks like you sold the Eyewear for 105 Keys and the Blast for 30 Keys + Chicken Kiev (~28-29 Keys)

https://backpack.tf/profiles/76561198095381721#!/compare/1790208000/1790726400 - Eyewear

https://backpack.tf/profiles/76561198095381721#!/compare/1789689600/1789948800 - Blast