Marshall Supervibe pedal in full working order.
Has some marks and scrapes from being used on a pedalboard but all works as it should. 4 tone shaping options to give a wide range of chorus effects.
The "Speed" knob has obviously taken a knock at some point in its life. As you turn it, the knob has a bit of a concentric sweep - it functions perfectly but isn't perfectly symetric as it turns.