You can ask what you want for the car, I don't care, but represent it honestly.
100 left? How did you verify that? Considering there were literally millions of M- bodies built between '78 and '89 that's a spurious claim.
The last RWD until '04? The M-body was in production until '89. The Prowler and the Viper preceded the Charger.
The pics you posted hid a lot and didn't represent the car at all. Off angle, no close ups, far away pics is the stuff of a used car salesman trying to hide something.
I've been into M-bodies a long time. I suggest you go over to forfmjbodies.com and learn from guys who have a lot of experience with this platform before you start presuming things that aren't true.
Have fun with the restoration. But educate yourself first.