Invalid Report: 76561198128191565 - ([TF2] Team Fortress 2 Items)

Scam Report

Report Type: [Item Fraud] Misrepresenting virtual items
Virtual item type involved: [TF2] Team Fortress 2 Items

Accused profile: 76561198128191565

Victim profile: 76561198267189538

What happened? Description:

Well.
He basiclly added me to trade. He said that he was interested in my unusuals. I answered him that I don't like to do upgrades, but he offered me a pretty good overpay.
And now to the "scam"
I was a little bit curious about the trade, soI asked him how much scrap.tf payed for his unu. He replied with 116 keys. That would be a ~30 key profit for me. So I was like; seems fair. We traded and later I checked scrap.tf and they were only paying 91 keys. After that, he sent some really mean comments on my steam profile.

Unfortunately, I didnt got any screenshots of the steam chat. I tried to add him to get the chat log back on my phone, but he blocked me.

I know that I need to have a screenshot of the chat log, but if the trade was fair he wouldnt block me, right? The only thing I need is that he will add me, since I'm pretty sure that the steam chat is stored in the app even if someones remove you.​

Provide Evidence:

Mean comments after trade: Proof: https://gyazo.com/c0fd8f00990761e6906365504eeb9e60
Blocked me. Proof: https://gyazo.com/47f1997a0f055027b1056749f8d45e21
Proof of the trade: https://gyazo.com/c8a59da45bf85790ca65af1429afae16
Proof that scrap.tf pays 91 keys and some refs: https://gyazo.com/0a982d034869e996f69958bc7c5b6f9f

Item history:
https://backpack.tf/item/950551920
https://backpack.tf/item/5096362861
https://backpack.tf/item/927343463
https://backpack.tf/item/249602658

https://backpack.tf/item/3376279658​