This is a 1975 Fujigen-made Heritage model Greco 401, which originally sold for 40,000 yen. The top is solid spruce. The sides and back are plywood, but feature a beautiful rosewood grain that was likely only used at the time. It's a 50-year-old instrument, but it has few scratches and dents. The neck is straight (6th string at 12F is 2.5mm), with no warping, and the frets appear to be in good condition. It produces a brilliant sound characteristic of rosewood, with a resonant body. This is a vintage item, so please understand and purchase with no claims and no returns. Only available on Mercari. Beware of malicious websites!