First of all, I am no "professional"
And second, my opinion shouldn't mean much
Though I definitely agree with everyone here.....................but I wouldn't just trash it
yet.
If you do decide to go with other used, or even a new fender, maybe someone here could use a particular part of the fender that may still be good.....no matter how small.
Trade for parts you may need?
Just throwing it out there
Case in point.....my fender is hurt where I circled in red.....I "lightly" hit a pole way back when..................when I was an idiot.Thankfully I'm all better now