Fork, nice car and good luck with the sale. If a genuine six it will be worth converting back to stock for many, but it is work. Or as boxerfan say some will just enjoy the uniqueness
Do you still have any of the removed parts like bumpers etc, those would help with value as it's less bits to find, correct rear bumper in particular
Nice solid daily drivers, but not super fantastic are changing hand for 70 - 80k all day long and higher as I'm sure you have worked out
I recon someone would have to wind the thick end of 30k easily to put it back to a slab side (assuming there is nothing else wrong body wise / ignoring any interior & mech issues), for sure your going to take a big hit for that on the appraisal. But it's still worth coin so don't be low balled as the values are only going up
Good luck, post more pictures and expect a wave of members knocking on your inbox!