The number of rex's on the road is increasing and the popularity is insane. Especially where I live. On a good night at the track you will see at least 10 or so rex's with swaps in em. Last time I look I saw a 88 Hf stock with 170k and a small stereo in it go for $3,000 firm it said. With the mods you have you should esily get $4,000. But thas in my area so I guess where you live and the demand has alot to do with it as well. Ebay or Autotrader is the way to go.