PWM Mantis 37-Key Duophonic Synthesizer
keyboard
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Why this number?
The typical used price is the median of 14 used sales observed in the last 24 months, with outliers removed and the figure rounded. An observed sale is often the last asking price rather than a confirmed hammer price.
| Typical used price | €770 | median sold, rounded |
| Most sold between | €710–€840 | 25th to 75th percentile, same window |
| Window | last 24 months | the tightest of 90 days, 6 months and 24 months with 8 used sales |
| Sample | 14 used sales | thin data, treat as a rough guide |
| Time to sell | — | only counted from listings we watch start to finish; not enough yet |
| Live asks | €1,199 | typical ask across 7 listings, 56% above typical used |
| Outliers | dropped | beyond 10× the product’s own median: bundles, parts, typos |
| All-time | €770 | 15 used sales, 2024–2026; not used for deals |
| Sales on record | 24 | all-time, all platforms |
| Closest new | €899 | PWM Mantis at Thomann; a relative’s price, not this model’s |
Typical prices are rounded (to 5 / 10 / 50 / 100 by size, in whichever currency you read); asks and the chart are exact. As of 19 October 2026. Full method, including what each badge means
For sale right now
The best-priced as cards, a row of them; every other ad as a line, by ask. Each ask is the seller’s own number; the platform’s mark opens the listing. Each one says when we last confirmed it at its source: the price and availability are from that visit, so check the marketplace before you go.
Reverb
1 more live · €1,548–€1,548 · typical ask €1,199 · most of these are new asks against a used typical
Price history
Every recorded sale, one point each: 24 of them, placed by the day the ad went up. Too few sales to draw a trend through them without inventing one, so the points speak for themselves. Condition is mixed, so some of the spread is a mint against a fair rather than the market moving.
Recent sales by listing date
14 used sales · last 24 months · middle half €710–€840 · thin
| Listed | Price | Condition | From | Platform | The listing |
|---|---|---|---|---|---|
| 9 Jun 2026 | €730$850 as sold | excellent |   Italy | Reverb | Details |
| 28 Apr 2026 | €945$1,100 as sold | excellent |  United States | Reverb | Details |
| 13 Aug 2025 | €798$929 as sold | mint | United States | Reverb | Details |
| 7 Jun 2025 | €770$897 as sold | mint | United States | Reverb | Details |
| 25 Feb 2025 | €874$1,018 as sold | very good | United States | Reverb | Details |
A date is the day the ad went up. Marketplaces do not publish the day a sale closed; each of these had sold by the time we recorded it, in August 2026 and September 2026. A price is what the listing last asked, converted at that day’s rate.
Show all 24 recorded sales
| Listed | Price | Condition | From | Platform | The listing |
|---|---|---|---|---|---|
| 10 Mar 2026 | €645$751 as sold | excellent |  Australia | Reverb | Details |
| 27 Jan 2026 | €744$866 as sold | excellent | United States | Reverb | Details |
| 25 Jan 2026 | €796$927 as sold | excellent | United States | Reverb | Details |
| 13 Nov 2025 | €687$800 as sold | excellent | United States | Reverb | Details |
| 4 Sept 2025 | €703$818 as sold | excellent | United States | Reverb | Details |
| 26 Feb 2025 | €858$999 as sold | mint | United States | Reverb | Details |
| 27 Jan 2025 | €773$900 as sold | mint | United States | Reverb | Details |
| 10 Jan 2025 | €925$1,077 as sold | mint |  United Kingdom | Reverb | Details |
| 8 Dec 2024 | €687$800 as sold | mint | United States | Reverb | Details |
| 6 Dec 2024 | €1,159$1,349 as sold | new | United States | Reverb | Details |
| 13 Sept 2024 | €1,159$1,349 as sold | new | United States | Reverb | Details |
| 6 Aug 2024 | €859$1,000 as sold | mint | United States | Reverb | Details |
| 18 Jul 2024 | €889$1,035 as sold | new | United Kingdom | Reverb | Details |
| 27 Jun 2024 | €1,164$1,349 as sold | new | United States | Reverb | Details |
| 3 Jun 2024 | €1,007$1,173 as sold | new |  Germany | Reverb | Details |
| 16 May 2024 | €1,103$1,285 as sold | new |  France | Reverb | Details |
| 4 Jun 2023 | €1,159$1,349 as sold | new | United States | Reverb | Details |
| 11 May 2023 | €1,159$1,349 as sold | new | United States | Reverb | Details |
| 11 May 2023 | €1,159$1,349 as sold | new | United States | Reverb | Details |
A date is the day the ad went up. Marketplaces do not publish the day a sale closed; each of these had sold by the time we recorded it, in August 2026 and September 2026. A price is what the listing last asked, converted at that day’s rate.
Where it’s cheapest right now
What sellers are asking today, by country. Asking prices, not sales; shipping, fees and any customs or import VAT between you and the seller are not included.
| Country | Live | Median ask | Cheapest ask | Cheapest vs typical |
|---|---|---|---|---|
| United Kingdom | 2 | €884 | €706 | €64 under (8%) |
| Germany | 1 | €1,007 | €1,007 | 31% over typical |
| United States | 2 | €1,199 | €1,199 | 56% over typical |
| Italy | 1 | €1,273 | €1,273 | 65% over typical |
| Australia | 1 | €1,548 | €1,548 | 101% over typical |
In one paragraph
The page's figures as one paragraph, assembled for quoting; not written by hand.
The PWM Mantis 37-Key Duophonic Synthesizer sold for a median of €770 over the last 24 months across 14 recorded sales, with most examples landing between €710 and €840. Sold new in the same family, the PWM Mantis, costs €899 at Thomann (read 29 August 2026). There are 7 listings live right now across Reverb, from €706 asking. Figures computed 19 October 2026 by Doirado from cross-platform listing data.