I have an extremely serious issue, there is this guy called DARKLY who got scammed.
Witnesses: bgsami , angelo and famous

https://gyazo.com/886f48a5bde4998101375ec11ee5fb7e
https://gyazo.com/9b49e2ed99bcb146afbf591b55ab37e5

Here is the steam account of the alleged scammer: https://psteamcommunity.yuanyoumao.com/id/Batt3ryp4ck/

DARKLY got scammed because this guy called Mayonnaise wanted to give 300 coins for his items. When DARKLY sent Mayonnaise the items, he blocked DARKLY. I really hope you can solve this issue, thank you.