Electro-Harmonix Muff Fuzz Crying Tone vintage fuzz wah Pedal

For sale a vintage Electro-Harmonix Muff Fuzz Crying Tone, fuzz wah pedal..
Conditions as pictured, pedal works perfectly and it has been serviced along the years, one of the rotary switch on the sides has been replaced, the 4 knobs also could have been replaced ( not sure about ) and a power connector has been added, though I noticed the pedal can be a bit noisy when powered by an external power supply staying near other devices, or using an uncorrect power supply, so much better using the old 9v battery..
Contact me if further infos are needed...