I got perma'd I think because of my account having a small (<20) negative balance on it (due to some fuckery they tried to pull on their/eBay's end awhile back) and they had no way to get payment from me.
Only found out I was banned over a decade later when I was trying to login to transfer some money to a friend. Can't even make a new account it just gets locked and recovery options don't do shit, oh well 🙃
Jojo's Bizarre Adventure got really weird in the later seasons.