To get a Donator title cost 15$-40$ and ID Verified only 7$.
Corecoins can cost from 5$-100$ (not to mention for people who continuously buying it).
I was thinking that everyone who have bought CoreCoins from OwnedCore should get a title like "CoreCoins Trader" or something like that. It could also show people that this person, who have purchased from OwnedCore successfully, could be trusted, as much as a Donator or ID Verified.
It doesn't also necessarily have to be a title, it could be something else that shows it as well.
Just a suggestion that came on my mind, and I have no idea how much work this would take and if it would be worth it.