OBERHEIM POB-1 FOOTPEDAL in Arlington, Texas For Sale

Rare Oberheim POB-1 footpedal, serial number xxxx.
The POB-1 is a passive CV pedal in that it does not use a battery and has no LFO. It is generally used in the filter-input or the volume-input to effect either a manual filter sweep or volume sweep. Using this pedal in the vibrato-input has no effect.
Has some holes on the end of the pedal, where there were apparently jacks added. OUT and IN is marked above these holes.
However, looking inside the pedal, one can see that there is a stereo jack on one side (by the Oberheim POB-1 label), and then a mono jack on the other side, with the internal wiring coming from the stereo jack, going through the potentiometer, and then going to the mono jack.
Complete pictures here:
http://www.markglinsky.com/pictures/Oberheim/Footpedal/