My 66 trucks' Value

[Drummer]

Does anyone know a source to give value for my 66 chev c-20 327 4 spd truck? I am considering selling it because when I first purchased (and started putting money into it)the truck I had no kids and now I have 2 kids and the truck is not practical. I just got the truck back from the paint guy a couple months ago. I know Nada shows values but they seem a little high. The truck was just painted, all new molding and bumpers, new interior including painting the inside of the cab, ididit steering column, new tires and new bed kit with strips. I just can't figure out the value.I would consider it very good condition