Here we have a vintage Roland G 77 GR   G-77  synthesizer bass guitar with case and plug... pet smoke free good shape, took to my local music store and it works plays fine, they dont have the roland synthesizer to hook it up with the special plug you get (shown), but they assume that that works fine too... case has crack as shown, guitar is fine!  Nice sound, solid as a rock!  Alittle fade is all. This is a gem RARE find here!