Used Koa Taylor 320 CE L10. Fall edition limited, all koa. Very good shape, no real marks. Two small finish crack, see pics. All solid wood guitars require humidification, especially Koa. In the future it would probably benefit from a neck reset, which isn't as big a deal on a Taylor as other guitars, because the neck bolts on. It is a matter of changing shims, but has to be done by a Taylor authorized repair person.