Behringer MonoPoly 37-Key Polyphonic Synthesizer
keyboard
Worth around€331
Most sell between €322 and €352.
€322price it to sell fast
€331fair price
€352if you can wait
Why these numbers?
| Typical price | €331 | median of 12 sales, last 6 months |
| Middle half of sales | €322–€352 | 25th–75th percentile, same window |
| Sales on record | 131 | all-time, all platforms, in EUR |
| 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 Behringer MonoPoly 37-Key Polyphonic Synthesizer sold for a median of €331 over the last 6 months across 12 recorded sales on European marketplaces, with most examples landing between €322 and €352. 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.