| EU | Excelent conditionWith the original boxCONTROLS:VOLUME: Sets the overall... | $195.50 | |
| EU | Fairly neutral sounding overdrive with a good range of gainFlexible 2 ba... | $146.20 | |
| UK | - Overall: Good condition with little wear.- Electronics: All origi... | $140.19 | |
| UK | If you like Matt Schofield or low gain drives for blues, you’ll get on w... | $173.83 | |
| Japan | Welcome to Qsic's Reverb Shop!1. The description texts have been generat... | $158.12 | |
| USA | Here is a Mad Professor Royal Blue Overdrive in excellent condition. The... | $149.99 | |
| UK | Great sounding v good condition Working Pedal.
![Mad Professor Royal B... | $188.67 | |
| USA | Like New In Box! Product Description: Get touch sensitivity in heaps ... | $189.99 | |
| USA | Beautiful, Transparent OverdriveIf you’re looking for a high-quality, to... | $139.99 | |
| Japan | Overdrive with a wide range of tones The Royal Blue Overdrive (RBO) is a... | $219.97 | |