Boss GX-1B
Checked by hand on 4 October 2026
Typical used price, all versions€160
Across everything sold in the last 12 months. 52 for sale right now.
Why these numbers?
Median of 16 recorded sales across all versions in the last 12 months, outliers excluded. 56 sales on record all-time. Full method
For sale right now
1 local pickup ad in Portugal, on OLX Portugal. Showing 1 local pickup ad in Portugal, on OLX Portugal. Local pickup near you, in Portugal: 1 ad on OLX Portugal.
Show 1 listing over typical
€220
Typical used €160
PortugalLast confirmed 2 h ago
OLX PortugalGrouped by version, best-priced first within each. Each card says when we last confirmed its listing at the source.
Boss GX-1B Bass Effects Processor
Typical used €160, the middle of 8 sales, last 90 days. Each card compares to its condition where eight sales carry it, to that figure otherwise.
Reverb
