| UK | Excellent condition, never gigged.
![Electro-Harmonix Bass Mono Synth](... | $139.11 | |
| UK | Barely used, and in mint condition. Works perfectly, and comes with the ... | $133.18 | |
| UK | Used a handful of times
![Electro-Harmonix Bass Mono Synth](https://rvb... | $123.45 | |
| Japan | ELECTRO-HARMONIX bass MONO SYNTH is now in stock in used condition! Mono... | $201.12 | |
| Japan | The electro-harmonix Bass Synth converts input bass sounds into 11 types... | $187.25 | |
| EU | Synth Effect Pedal11 Different types each emulating the sound of differe... | $119.60 | |
| EU | Excellent condition. I've had this pedal for a while but it's never been... | $121.18 | |
| EU | Selling because I’m not using it. Bought 5 months ago — great pedal, but... | $139.59 | |
| Canada | Tons of fun and sounds great - will definitely miss this one. Designed f... | $122.71 | |