Well
Very nasty paint job of Midnight purple but could be the camera
wheels are needing changing
front mount Copied GTR front bar and GTR rear wing
Thats all we can see so that is all we can comment on.
Pics of engine and interior or even specs would be good.
I would pay $13k as looks alone and then how fare traveled and mods and interior aswell will either increase or decrease the value.
That is only what I think.