Boss Waza Tube Amp Expander
amp
Worth around€557↓ 12% vs last quarter
Most sell between €524 and €593.
€524price it to sell fast
€557fair price
€593if you can wait
Why these numbers?
| Typical price | €557 | median of 17 sales, last 90 days |
| Middle half of sales | €524–€593 | 25th–75th percentile, same window |
| Sales on record | 647 | all-time, all platforms, in EUR |
| 90-day change | −12% | vs the 90 days before |
| Time to sell | — | only counted from listings we watch start to finish; not enough yet |
Outliers beyond 10× the product’s own median (bundles, parts, typos) are excluded before anything is computed. As of 2 September 2026. Full method
Price history
What it sold for, month by month. The shaded band is where the middle half of sales landed.
The Boss Waza Tube Amp Expander sold for a median of €557 over the last 90 days across 17 recorded sales on European marketplaces, with most examples landing between €524 and €593. Figures computed 2 September 2026 by Doirado from cross-platform listing data, in EUR.
For sale right now
Best-priced first. Links go to the source listing.
Nothing live right now on the platforms we track.
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