I have no idea, sorry. I thought you could find it if he had his Discord UID linked. But really, I just posted it so more people would see it.
Edit: Found inactive profile named Trippie, could be him but I'm not sure.
Scammer's profile link:
Amount scammed: 250$ account + 1b osrs gp
Discord ID + Unique Discord ID: Trippie (393571633811423232)
Proof that it's their Discord: https://i.imgur.com/2lHKETX.gif
Explanation of the trade: Long time friend, bought account for 250$ and muled 1b osrs gp to the account...
HCIM 1 - 80$
Screenshot - 6d000428dc4e43d5ac818f3c19237476 - Gyazo
28M+ Bank. Wintertodt pet & Agility pet. 122 Quest points.
For more information please contact me in dm or discord https://discord.gg/ykfBnNqU