One Control Purple Humper Mid Booster This pedal thickens the sound and gives it more presence. I bought it new and only tested it to make sure it worked. I'm selling it because it didn't work well with my other equipment. There are no noticeable scratches, and it works perfectly. However, I cannot accept returns, so please consider this before purchasing. *I am also selling this on other flea market sites. The selling price differs due to the difference in commission fees. Please be aware that if a purchase is made on another site at a time when I am not immediately aware (such as at night), the buyer who completed the purchase first will be given priority.* One Control Mid Booster Booster