Fix or sell?

[Perpetuous_Dreamer]

Hey guys! I've got involved in a car accident and need to decide whether to repair my Yaris or sell it. The problem is that I've been quoted $1700 to put it back to its original condition (only for quater panel since I've already payed for other repairs), which obviously is a lot of money for such a cheap car. So my dilemma is quite simple: fix it up and keep it until it dies or sell it right away so someone with tools and skills could fix it for much cheaper? Or just ignore the damage and keep driving since I don't really care about appearance (as long as it's clean).
The reason I would hate to sell my Yaris is that I take a good care of it and it serves me accordingly without any problems so far, even though there are 86000 miles on the odometer.
So, ladies and gentlemen, what would you do in my situation? Thanks for taking your time!