Thank you for viewing. This is a limited edition Sugi NB4. The top is burl maple. The back is 2-piece alder. I've barely played it since I bought it, so the condition is very good. I've never taken it outside. It's practically new, but please consider it as used just in case. Ordering this specification now would be quite expensive. The wood grain is truly beautiful, befitting the Imperial name. Accessories include the original Sugi soft case and Schaller strap locks. These have also never been used, so you can use them as is.