You mean what price you should sell it for? You might could get $40 for it. If you're looking for the best way to use it, I would suggest setting your amp to have a little overdrive on it's on, and add the pedal's overdrive on top of that. I do this with my overdrive pedal and set the level high, gain low, and eq to taste. Doing this can really tighten an amp up, and give it that extra boost/character/umph that your amp might not have on it's own. I do this with tube amps, so I'm not sure how well it works with solid state amps.