Ford Truck Enthusiasts Forums - 1992 ford nite flareside

Hey guys/gals, I am a new member to this forum and saw that there is a small handfull of nite owners out there which brings me to this question. I am looking to sell my 92 nite flareside (I think?). Just think I need to move on. I currently have another project car i would like to finish. I am a liitle stumped as how to put a price on this one owner truck? It retains its original black raven paint and stripes, with original drive train 302, e40d, 8.8 limited slip 3.55 rear. It is a 2wd model that is lowered with a belltech 3ich front/4inch rear drop, custom stereo, 18inch colorado custom wheels with matching colorado customs steering wheel. Lots of typical motor bolt ons, and the list goes on forever ect. ect. I still have all the original paperwork/manuals for this truck including window sticker. Here is the kicker the truck only has 12,099 original miles on it. I know you will never ever find a truck this perfect with miles this low. I bought it new in 92 from bill marsh ford in newton pa. and really have only driven it to and from car shows. The truck has won over 20 trophies in its time, just not into the car show seen as much anymore and the truck is too nice/rare to drive on a daily basis. I will try to post some pix in the near future. I am also going to put it up on ebay in the following month or two. I am wondering what a fair asking price would be? I kinda have a number in my head.