| UK | The Boss SL-20, a weird and wonderful tremolo pedal. With tap tempo and ... | $282.25 | |
| EU | Boss SL-20 slicer effect pedalVery good cosmetic state Fully functionnal... | $257.20 | |
| Japan | A twin pedal slicer that produces unique sounds with a sense of speed. T... | $254.13 | |
| EU | First model of the Boss Slicer very good condition, no box
![Boss SL-20... | $244.81 | |
| USA | Good fully functional condition but with some wear. Velcro on bottom. Se... | $225.00 | |
| EU | Good condition. Some scratches and one screw missing. Works perfectly.
... | $223.52 | |
| USA | Fully tested, perfect working condition. Minimal rack rash.About Used It... | $217.00 | |
| USA | Type: UsedCondition: ExcellentInject a shot of high-octane fuel into you... | $199.99 | |
| USA | Boss SL-20 Slicer Stereo and MIDI capable Audio Pattern Processor excell... | $159.99 | |
| USA | Fun pedal to experiment with sounds. Come with original box and manual
... | $150.00 | |