I saw this one too. I ran a carfax on it first. That checked out, so I emailed him. Got the same story. If the car was available to see, I would have gone to see it, but that tipped me off that it's a scam. I actually did buy an RX-7 under similar circumstances a few years ago. A legit 1995 RX-7 Twin Turbo with 55,000 miles for $9,500 one owner never wrecked. They had to dump it fast for a move out of the USA. The car was easily worth twice that at the time.

I thought Lightning might strike twice, but I guess not.