1978 Bee Gees Rhythm Machine - Electronic Music Toy - Works 

Some light scuffs/wear on surface

Battery cover included, battery compartment clean, no corrosion.  Metal bar intact to lift a bit when playing :-)

Tested and works! 

Powers on, all keys work, tuning knobs work. 

Although the sound is great, and works well- we cannot guarantee that the sound producedmatches your memory of how it worked in the 70's.

Batteries not included. Takes a 9V

Please see all photos