This is the Sugao 4 SixTONES edition. I pre-ordered and purchased it from the online shop at the time. Of course, it's genuine. The outer bag is not included, but I will wrap it in a substitute bag and send it. I will also use bubble wrap for packaging. I've played it a few times, but there are no noticeable stains or scratches, although there is a slight crease on the box at the bottom of the second photo. Please refer to the photos. It's almost unused, but please understand that it has been stored by a private individual, so please purchase only if you are okay with that.