Hi, I recently posted about doing a trade for a 1978 all original fretless Fender Precision with maple neck. Well this same guy who has the precision is also selling a 1975 jazz bass, the thing is, the bass is suppose to be all original, except for the fact that it was refinish by a professional luthier, and painted with what he called a traslucent green color, it looks really nice at the photo, but havent had the opportunity to see the bass personaly. I know these basses lost value when they are refinish and especially if it wasnt with the same origial color it had. Also the serial number is the following: nº 670858, which he says its located at the neckplate, since at that year they were not any serial numbers at the neck, i suppose he means headstock. So my questions are: how much a bass in this conditions be worth, and does the serial number corresponds with the year, also the thing about the serial number, is it true? Also which would be much better the precision or the jazz, considering that the precision is all original, but I am more into jazz basses, although the precision also would be nice. thanks very much for your help.