Quote Originally Posted by JohncarterIx View Post
if your gonna bid on a house to sell it you should be banned
It's not against TOS, surprisingly. A couple years ago, people would write selling/buying contracts using in-game chat so there would be a record. Chat is how FFXIV uses evidence to ban people and people didn't get banned for buying/selling so... yeah. I am pretty sure using real money to buy something from another player is where it crosses the TOS boundary.