1981 FG-400D

The FG-400D is an uncommon (possibly not exported) model, made from 1980 to 1986.  Solid Ezo spruce top, Indian rosewood back & sides, Nato neck, Indian rosewood fingerboard & bridge.

How's the action?  40 year old guitars typically have high action from 40 years of string tension pulling the neck up.  The 80's models were built a little heavier than the earlier models, it's possible that may help prevent the "folding" of the guitar.

Not seeing any pictures of the condition or action I can't comment on the value.

Can you share the label, headstock marking, and serial number for my list?  Pictures would be great!!  Use the "Add image to post" button in the upper right.