how much is my truck worth

I was thinking of selling my truck after Greenville, but have no idea what to ask for it, so I need some input, it is completley different from the pictue in my profile on here now, I redid everything on it, it is an 89 kingcab, 6 inch body drop, lays true door all round tube frame from cab back, RX-7 indepentant rear suspension, true cantilever setup with custom made rocker arms in the rear, 18" crome wheels, kuhmo tires, cowl hood to cover everything under the hood, chrome 95 grille and bumper, billet bumper inserts, LED lights behind billet, shaved ass end, flush mount LEDs in top of tailgate, one suicide door (drivers) billet motorcycle mirors, shaved handles and front marker lights, stock Z24 motor, like 85,000 miles, 5 speed, york compressor, 1/2" valves FBSS, 2 chrome 5 gallon tanks, aluminim fuel cell, not much interior stuff done at all, will be in all green primer, All will be pretty new, I'm just finishing up the rear clip now, and should have some pictures of it by the weekend if anyone would like to see them, I wanna sell this tu build a Datsun, so if anyone knows where any of those are, let me know to, I'd like a 620, or a 521.