Well i faced a similar problem myself few months ago when i needed the front foundation pipe,which runs parallel to chasis after radiator and hold the front foundation.
I got quotations from lhr,rwp,psh .From lhr is was for 10k,from rwp is was 8-9k and from pesh it was for 7k.I asked the shopkeeper in psh kah yaar it's just a pipe koi exotic special part nahi hai then y so expensive.His reply was,yeh model buhat kam mulkon mai aya hai iss liye iska part bhi kam hai or mehanga hai,ap civic ka laye lou woh apko 2k mai daye don ga...And i was like what the fu*k,so I guess u have to pay extra for rarity of this model.
However,U sometimes stumble upon a gud deal as well.I bought the rear bumper repaired from just one side in matching color in just rs 1200 from a bumper repair wala ..
My best bet would be workshops who do honda repairs.
As for insurance,I don't think it's gonna help coz it's more then 7 yr old model or insurance tou sirf 5 saal tak ki hoti hai.