Used Gear Hunter
Used BOSS SY 1 Synthesizer Guitar for sale
1 listing from 1 marketplace, refreshed continuously.
Cheapest right now
£129
Boss SY-1 Guitar Synthesizer Pedal - 2nd Hand
Rich Tone MusicSheffield, UK
Market price history
Median sold price · 2026-06-03 → 2026-10-01Min £129 · Max £140
Available at
Rich Tone Music
1 listing
£129
Cheapest