Some guy listed MY house on Craigslist

[Craig Shute]

I sell manufactured homes and I saw a listing of one of my homes with the same pictures, different description and triple the price on CL. I confronted the guy and he seemed to think he was doing me a favor. I got him to take it down, but my question is is this a common practice in wholesaling? Acting as the middle man on a property you do not own, but pretend to own, without even notifying the real owner? And do I have any remedy if he does it again?