Costa repair service

So wasn't sure where to post this but yesterday got home lugging in stuff and the cord I had on my sunglasses one of the little rubber holder popped out and of course my Costas hit pavement lenses down so now I have noticeable scratches more like little mini craters but I was looking on three website and it says a 100$ grand total for repairs my question is has anyone does this before and how's the turn around time from. When they get sent to when u get them back it's better then dropping another 200+$ for new ones I should mention they are the glass lenses not plastic