[quote=”joegee27″]I have a Yamaha hollow body electric guitar that was purchased around 1970. I would like to find out the model type, and what the value of the guitar might be. The Guitar has a serial number of 2186. I have posted a picture of it below. I’m hoping someone can tell me the model by looking at the photo. Thanks for your help. [URL=http://img213.imageshack.us/my.php?image=img11149hd.jpg]http://img213.imageshack.us/img213/7268/img11149hd.th.jpg%5B/URL%5D%5B/quote%5D —————— I’m doing a restoration on a Yamaha SA30… where can you find the serial number of the SA 30?