I know you're probably reading to see…
I know you're probably reading to see if it's legit or not, I was doing the same thing. I went through the process of buying an account, and it was super easy to navigate. Grindswap customer support team are truly awesome people they were there to guide me on how it works and assured me the account would be 100% mine. As of right now, the account I bought was accurate on their selling page, and no issues. Just make sure to follow their advice to avoid any issues with Supercell. They are always there to help and I appreciated that! If I ever need another account for sure I am buying from them again :)