The MXR M88 Bass Octave Pedal works for the most part but has trouble sustaining frequencies in the "A" and "G" range so when holding those notes the effect goes in and out. A bad transistor or something of that nature I'm guessing. It is also missing 1 back plate screw. The rest of the pedal is in perfect condition.
The Zoom 506 II Bass pedal is perfect working order.
I'm asking $60 for both OR WILL TRADE for a Boss LS 2 in working order.