Date Region Description Price Seller
USANew and Unused Maxon OD820 Pro Overdrive. Killer Overd...$150.00
USAUp for sale is a Maxon OD820 Overdrive Pro in excellent...$132.00
USAMaxon OD820Improving on their own standard-setting OD80...$139.00
USAUp for sale is a Maxon Od820. Excellent condition, neve...$150.00
USAExcellent condition and perfect working order. Pedal on...$139.00
USAIt sounds great! ![Maxon OD820 Overdrive Pro](https:/...$135.00
USAThe Maxon OD-820 Overdrive Pro is a high-end, transpare...$170.00
USAComes with original box. Excellent shape. ![Maxon OD8...$180.00
USAMaxon OD-820. 100% fully functional. 9VDC center negati...$169.99
JapanMaxon / OD820 OverDrive Pro is in used condition. Expre...$184.40