Hey, I'm planning on selling my Getzen Severinsen Eterna Bb trumpet, and I'm not sure what price to ask for! It's a 1960's (have to double check using serial number) model (silver) with a couple minor dents and scratches. The valves, slides, and spit valves work great; nothing sticks, no goop or anything. Springs are in good condition, too. Thank you for your help!