Date Region Description Price Seller
USAThe Mad Professor Little Green Wonder is a boutique, hand-wired overdriv...$100.00
USANeed a new dirt box? Of course you do. This one sounds amazing, is very ...$129.00
USAKiller overdrive pedal in excellent condition w/velcro. Couple of paint ...$119.00
USAVery good - Excellent condition. Some fading on the paint to the pedal. ...$95.00
USAThis is a used Mad Professor Little Green Wonder Overdrive cosmetically ...$155.00
USAThis is a used Mad Professor Little Green Wonder Overdrive cosmetically ...$155.00
USAMad Professor Little Green Wonder in great cosmetic condition and perfec...$95.00