Used Gear Hunter
Used BOSS GT 100 for sale
17 listings from 7 marketplaces, refreshed continuously.
Market price history
Median sold price · 2026-06-25 → 2026-09-28Min £114 · Max £304
Available at
Current BOSS GT 100 listings
Boss GT-100 2000
£154FINN
Boss GT-100
£170Mercatino Musicale
Boss GT-100
£170Mercatino Musicale
Boss GT-100
£205Mercatino Musicale
Pedaliera Boss GT 100 + Thon Case
£230Mercatino Musicale
![[SN B4P0420] USED BOSS / GX-100 [03]](/_next/image?url=https%3A%2F%2Fcdn.shopify.com%2Fs%2Ffiles%2F1%2F0652%2F2247%2F6028%2Ffiles%2Fe4213e243da9497baffb3e0db8a3f167_202607217373652.jpg%3Fv%3D1784617648&w=3840&q=75)
![[SN D2T6688] USED BOSS / GX-100 / Guitar Effects Processor [06]](/_next/image?url=https%3A%2F%2Fcdn.shopify.com%2Fs%2Ffiles%2F1%2F0652%2F2247%2F6028%2Ffiles%2Fe4213e243da9497baffb3e0db8a3f167_202609137520761.jpg%3Fv%3D1789283663&w=3840&q=75)
![[SN Z4N7954] USED BOSS / GX-100 / Guitar Effects Processor [08]](/_next/image?url=https%3A%2F%2Fcdn.shopify.com%2Fs%2Ffiles%2F1%2F0652%2F2247%2F6028%2Ffiles%2Fe4213e243da9497baffb3e0db8a3f167_202608217459326.jpg%3Fv%3D1787310734&w=3840&q=75)
![[SN D7S3568] USED BOSS / GX-100 [05]](/_next/image?url=https%3A%2F%2Fcdn.shopify.com%2Fs%2Ffiles%2F1%2F0652%2F2247%2F6028%2Ffiles%2Fe4213e243da9497baffb3e0db8a3f167_202607207370610.jpg%3Fv%3D1784531013&w=3840&q=75)
![USED BOSS / GX-100 [03]](/_next/image?url=https%3A%2F%2Fcdn.shopify.com%2Fs%2Ffiles%2F1%2F0652%2F2247%2F6028%2Ffiles%2Fe4213e243da9497baffb3e0db8a3f167_202607077331708.jpg%3Fv%3D1783408041&w=3840&q=75)
![[SN Z4N8024] USED BOSS / GX-100 [03]](/_next/image?url=https%3A%2F%2Fcdn.shopify.com%2Fs%2Ffiles%2F1%2F0652%2F2247%2F6028%2Ffiles%2Fe4213e243da9497baffb3e0db8a3f167_202608147441508.jpg%3Fv%3D1786691152&w=3840&q=75)