Excellent condition dual sided clip on pedals. Comfortable to ride as flat pedals as well. I would consider a trade for a quality set of flat pedals. Otherwise, cash, and pick up only.
The M424 is a great pedal for those who are uncomfortable with the minimal design of racing pedals. A black resin body surrounds the clipless system, and the clipless portion sticks up at a 12.5-degree angle so it's easier to engage the cleat into the clip.