TubeNet

I would like to buy a sinfonico euphonium, because I find them very aesthetically and auditorily pleasing. I have a king 2280 lacquered euphonium in great condition or beat up conn 36k sousaphone I would trade for it. I also have an assortment of other instruments including a contrabass clarinet I may be willing to trade for the euphonium and a little cash.