Sale 1:

https://backpack.tf/profiles/76561198000889832#!/compare/1547596800/1547683200 - Buyer

https://backpack.tf/profiles/76561198159776486#!/compare/1547424000/1547683200 - Seller

Sold for 125 keys pure.

Buyer also bought a Cool Festivized Killstreak Geometrical Teams Sniper Rifle (Well-Worn) that day for 26 keys:

https://backpack.tf/profiles/76561198125791160#!/compare/1547596800/1547683200 - Seller

https://backpack.tf/profiles/76561198000889832#!/compare/1547596800/1547683200 - Buyer

Which is why the extra 26 keys appear on the buyers side.

On the sellers side he bought an aussie rocket launcher and Cloud 9 Universal Translator.

Not sure if buyer is going to resell. Doesn't look like he is.