I just picked up an old EMO Professional trumpet to use as a beater to take camping etc. I know EMO is a contraction for Ernst Modl.....that's about all I have been able to find out. It has a matte silver finish (and not a pretty one) and doesn't seem to be built very well. Is this horn any good? Does it have any value that may make me reconsider it's use? I know, I know: "How does it play.....do you like it." doesn't really apply to me, I just started playing after a 38 year break. Any info would be greatly appreciated.