How should I go about selling this instrument? I bought myself a new tenor several months ago which I am extremely happy with and no longer need the keilwerth. It's an SX90R , black nickel and in great condition, I've owned it for about 7 years and played it pretty hard until 3 months ago. The lacquer is wearing off in a few places, just around some of the keys and key guards, as well as the left side of the bell. What would you guys recommend?