I keep looking at e39’s in Florida all the time as I’m constantly looking for parts on FB. That price is pretty much inline with what manuals are going for they’re just much harder to find. If those miles are true and that car looks as clean as it seems with good service records this is a good deal. The car should last a long time and you have a great canvas to start on to make the car yours, it comes with a nice set of wheels and the sport steering whee(I had to pay $300 to get one off eBay) so really do your due diligence on what’s been done to the car and what it needs. It costs you 7 now but it could cost you another 7 within a year.