This is an Aria Diamond ASG-420 with a mahogany body. It was likely manufactured in the 90s. According to the catalogs of the time, it was made in Japan (Matsumoku?), so the quality is very good. About two years ago, the frets were leveled and the nut grooves were cut at a Shimamura Music repair shop, so there's still plenty of fret life left. The string height can be set very low without any buzzing, making it comfortable to play. The pickups have been replaced with Alnico 5 pickups because I didn't really like the original ones for both the front and rear. The original pickups are not included. This is a used item. There are minor scratches consistent with its age. Please understand this before purchasing.