The price has gone up a bit since you got yours

They seem to be going for around $1200-1400 or so if in decent condition. I've seem them go for more too. My local shop has one for sale for $2400 at the moment (based on their website) but I'll check and see if that is a misprint -- seems way too high. J-45's from that era go for that amount.
Does yours have the plastic bridge or has it been replaced? I paid $900 for mine 4 or 5 years ago. Mine already had a new wooden bridge put in with a fixed saddle. I had a new bone saddle installed and had it refretted. I have a Sunrise pickup installed in it with an endpin jack. It is my primary playing out guitar. It records real well - better than my D-28 IMHO. Not as boomy as a larger body guitar.