Resuggesting due to a sale being unreliable and probably unnecessary to include. So only going with a single sale here, my own purchase.

Sale:

https://backpack.tf/profiles/76561198043167542#!/compare/1644624000/1644710400

https://backpack.tf/profiles/76561198114764948#!/compare/1644537600/1644710400

120 pure

As usual with my suggestions I acquire keys in the same day I trade them and thus they do not register in the backpack history comparison tool. So to support this I can use screenshots of my purchase. Thankfully someone taught me how to more efficiently do this.

https://imgur.com/gallery/ZXYtUjr

Only one other sale but is over 4 months old, and is for 125 pure (very close to the 120 I’m suggesting here) and its not 100% certain that it did indeed sell for that.