This used Browne Amplification Carbon OD Overdrive Pedal is in Excellent condition with minimal signs of handling and use.

FROM BROWNE AMPLIFICATION:

The Carbon is an overdrive pedal inspired by a legendary "blue" circuit loved by many all over the world.  We took the original and obsessively tweaked it to address some of the issues we had with the original design. 

While this pedal originated as the “blue side” of the Protein Dual Overdrive, it is now available as a stand alone pedal. This “blue” pedal has been a favorite of many all over the world and is an incredibly versatile overdrive pedal allowing an incredible amount of drive options from clean boost all the way to screaming overdrive lead tones.