I have a beautiful Seagull Artist Studio Acoustic Electric with solid spruce top, solid rosewood sides, mahogany neck, rosewood fingerboard and bridge. This guitar is a gem. Plays great and sounds even better. Comes with Quantum II electronics hybrid system (The Quantum II is a hybrid system...

Can anyone help me figure out how much this guitar is worth? I can't seem to find any info on it. It is stamped AJ-307E but when I search for it, all I seem to find is AJ-307CENT. Is it the same guitar? Looks the same