Vintage Late 70's Baldwin Discovery DS-60 Analog KeyboardNotes Comes with original keyboard cover and sheet music stand Can be powered by either a 9 volt power supply or six D batteries Dirty Pots on volume mix knobs Finnicky power supply port A Vintage Late 70's Baldwin Discovery DS 60 Analog Keyboard in Good condition! At Evolution Music, we attempt to highlight cosmetic defects (if any) by picturing every angle of every piece of gear so you know exactly what you are getting. We always picture any and all