what's this car worth?

He says he's got 100s of pics, but he is firm at $13,000
Pettybluedart: i enlarged the door open pic, and see rust in the a-pillar/windshield frame as well.
I,d bring this to his attention when discussing his price.These spots will have to be looked after before rusting right through.Basically new metal and repaint.JMO