| Japan | Welcome to Qsic's Reverb Shop!1. The description texts have been generat... | $112.31 | |
| USA | Used, great condition
![Electro-Harmonix Big Muff Pi](https://rvb-img.... | $115.00 | |
| USA | Vintage 1973 Electro-Harmonix Big Muff is all original except for one re... | $1,999.99 | |
| USA | Electro Harmonix Big Muff. Functions as intended. Missing a rubber foo... | $85.00 | |
| EU | Electro-Harmonix Big Muff Pi in Very Good condition.
![Electro-Har... | $146.46 | |
| Canada | Fully functional Big Muff that can both be used for guitar and bass. Ple... | $568.50 | |
| USA | Store stock. Never left the store. Comes with original box and paperwork... | $99.99 | |
| USA | This listing is a bit of a feeler as I am trying to understand the inter... | $8,000.00 | |
| USA | ***I will be listing a quite possibly a literal TON of cool things over ... | $849.99 | |
| USA | Need a new stomp box? Of course you do. This one sounds amazing, is very... | $79.00 | |