Truck Value

I'm trying to figure out what my truck is worth or a fair asking price
Its a 90 MM Marcocab
Lowered properly with 2" drop spindles/4" blocks c notched frame
17" cady rims with newish tires
All options except Cruise Control
A/C converted to 134a
salvaged title from being rearended http://www.mightyram50.net/vbulletin...ro-Cab-Totaled still has the same tailgate from before the accident but I replaced the bed

NADA low retail $1600
Average Retail $2300

KBB doesn't go back to 90 but for a 92
Private Party Value $1,341
Private Party Range $830 - $1,851

Seams like a wide range and it's hard to know if the modifications add or remove value, Any opinions would be helpful
I will be posting in the Classifieds once I finish a few things on it and get my new vehicle.