Make a Google spreadsheet with reasonable replacement costs of the entire bike. Share it with the insurance adjuster.

Don't forget any detail, right down to bar wrap and rim strips. Don't forget labor involved to build wheels, or assemble the bike. Get quotes from a few LBS's. $350 for a bike with Phil hubs? Idiots.

Some jaded members have given you very bad advice. This is not a used bike on eBay, this is your bike that you spent time and thought into creating. You have a good head start, great pictures and an itemized list. See what you can find, price wise, on Amazon and other on line retailers. Don't inflate price, but be fair and precise. Make the adjuster's job easy, and they will help you out. They aren't out to screw you, just to be fair. Insurance adjusters know how to value a 2008 Toyota, a bike, not so much.