I'd say prolly arnd $3500...simply for the fact of the mods...I am in the market of selling my 5th gen gts...and I know that ppl who are looking for 5th gens typically look for the higer models...BUT, considering the fact of all ur mods I think you can get arnd that price...sadly in our generations, the ST doesn't hold a lot of value
but I would think that the mods make up for it. Check out my gts for kicks
stock body, but still pretty nice, pics on pro. GL with ur sale