How bad do these 3 big mistakes hurt the value of this 340 car?

I can clearly see some rust under the car. This makes me think that there is rust hiding under the Rhino-Lining. As Stated above Restored??? Also the painted bumpers are a giveaway that there was a "Budget" that reached it's limit. JMO & NAE(not an expert). Very Nice Car though. I passed on a few other Darts when I got mine because of the Undercoating. Mine was just factory so I could see the real deal. Good Luck and always listen to your gut.