http://cgi.ebay.com/ws/eBayISAPI.dll...MESE%3AIT&rd=1

This is the first verison of the famous BIG MUFF fuzz pedal (Triangle
Knob) by Electro Harmonix probably circa 71 or so. This is also a
players pedal too! I had a professional (The EH MAN), True Bypass this
pedal, add power input and green LED. The pedal pots and such have also
been clean. Here you get the best of both worlds VINTAGE TONE but with
all updated functions. Cream Cream Cream.... This is very very rare,so
serious bidders only. Please email me with any questions.
http://electroharmonix.ronsound.com/...s/bigmuff.html