Sequential Mopho x4 44-Key 4-Voice Polyphonic Synthesizer
keyboard
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Why this number?
The typical used price is the median of 32 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 | €620 | median sold, rounded |
| Most sold between | €560–€730 | 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 | 32 used sales | thin data, treat as a rough guide |
| By condition | €670 | excellent, median of 15 sales, same window |
| €570 | very good, median of 12 sales, same window | |
| Time to sell | — | only counted from listings we watch start to finish; not enough yet |
| Outliers | dropped | beyond 10× the product’s own median: bundles, parts, typos |
| All-time | €650 | 306 used sales, 2015–2026; not used for deals |
| Sales on record | 321 | all-time, all platforms |
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.
ReverbPrice history
What it sold for, quarter by quarter, since Oct 2015: 303 sales in quarters with at least three, and the bars along the floor show how many each quarter. The shaded band is where the middle half of sales landed.
Recent sales by listing date
32 used sales · last 24 months · middle half €560–€730 · thin
| Listed | Price | Condition | From | Platform | The listing |
|---|---|---|---|---|---|
| 24 Aug 2026 | €579$650 as sold | excellent |  United States | Reverb | Details |
| 14 Jul 2026 | €573$643 as sold | very good | United States | Reverb | Details |
| 7 Jul 2026 | €618$720 as sold | excellent | United States | Reverb | Details |
| 19 Jun 2026 | €445$500 as sold | very good | United States | Reverb | Details |
| 19 Jun 2026 | €468$525 as sold | 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 Marketplaces do not publish the day a sale closed; each of these had sold by the time we recorded it, in August 2026 and October 2026. A price is what the listing last asked, converted at that day’s rate.
Show the last 50 of 321 recorded sales
| Listed | Price | Condition | From | Platform | The listing |
|---|---|---|---|---|---|
| 18 Jun 2026 | €730$850 as sold | very good |   Czechia | Reverb | Details |
| 8 Mar 2026 | €649$725 as sold | excellent | United States | Reverb | Details |
| 25 Jan 2026 | €686$799 as sold | excellent | United States | Reverb | Details |
| 14 Jan 2026 | €618$720 as sold | very good | United States | Reverb | Details |
| 12 Jan 2026 | €729$849 as sold | excellent | United States | Reverb | Details |
| 10 Jan 2026 | €730$850 as sold | excellent |  United Kingdom | Reverb | Details |
| 1 Jan 2026 | €557$625 as sold | very good | United States | Reverb | Details |
| 27 Dec 2025 | €601$700 as sold | very good | United States | Reverb | Details |
| 24 Dec 2025 | €773$900 as sold | very good | United States | Reverb | Details |
| 15 Nov 2025 | €668$750 as sold | excellent | United States | Reverb | Details |
| 13 Sept 2025 | €882$1,026 as sold | excellent |  Belgium | Reverb | Details |
| 4 Sept 2025 | €562$631 as sold | very good | United States | Reverb | Details |
| 30 Aug 2025 | €490$570 as sold | new | United States | Reverb | Details |
| 4 Aug 2025 | €579$650 as sold | excellent | United States | Reverb | Details |
| 22 Jul 2025 | €713$800 as sold | excellent | United States | Reverb | Details |
| 4 Jul 2025 | €552$620 as sold | excellent | United States | Reverb | Details |
| 11 Jun 2025 | €526$590 as sold | excellent | United States | Reverb | Details |
| 8 Jun 2025 | €729$849 as sold | excellent |  Spain | Reverb | Details |
| 31 May 2025 | €601$700 as sold | good | United States | Reverb | Details |
| 19 May 2025 | €730$850 as sold | excellent | United States | Reverb | Details |
| 13 May 2025 | €669$779 as sold | mint | United States | Reverb | Details |
| 1 Mar 2025 | €579$650 as sold | excellent | United States | Reverb | Details |
| 13 Jan 2025 | €668$750 as sold | mint | United States | Reverb | Details |
| 10 Jan 2025 | €738$829 as sold | good | United Kingdom | Reverb | Details |
| 3 Jan 2025 | €537$625 as sold | very good | United States | Reverb | Details |
| 12 Dec 2024 | €535$600 as sold | very good | United States | Reverb | Details |
| 11 Dec 2024 | €786$882 as sold | very good |  France | Reverb | Details |
| 25 Oct 2024 | €537$625 as sold | very good | United States | Reverb | Details |
| 13 Sept 2024 | €837$940 as sold | mint |  Japan | Reverb | Details |
| 9 Sept 2024 | €824$925 as sold | excellent | United Kingdom | Reverb | Details |
| 7 Sept 2024 | €558$650 as sold | very good | United States | Reverb | Details |
| 11 Aug 2024 | €644$750 as sold | mint | United States | Reverb | Details |
| 9 Aug 2024 | €644$750 as sold | excellent | United States | Reverb | Details |
| 24 Jul 2024 | €579$650 as sold | very good | United States | Reverb | Details |
| 22 Jul 2024 | €644$750 as sold | mint | United States | Reverb | Details |
| 11 Jun 2024 | €580$675 as sold | excellent | United States | Reverb | Details |
| 14 May 2024 | €534$599 as sold | excellent | United States | Reverb | Details |
| 8 May 2024 | €788$884 as sold | mint | United Kingdom | Reverb | Details |
| 2 May 2024 | €588$660 as sold | very good |  Canada | Reverb | Details |
| 11 Apr 2024 | €624$700 as sold | excellent | United States | Reverb | Details |
| 22 Mar 2024 | €708$795 as sold | very good | United States | Reverb | Details |
| 4 Mar 2024 | €712$799 as sold | mint | France | Reverb | Details |
| 4 Mar 2024 | €840$978 as sold | very good | United Kingdom | Reverb | Details |
| 21 Feb 2024 | €624$700 as sold | good | United States | Reverb | Details |
| 21 Jan 2024 | €609$709 as sold | excellent | United Kingdom | 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 October 2026. A price is what the listing last asked, converted at that day’s rate.
Cheapest live: 
Australia €710 · before shipping
In one paragraph
The page's figures as one paragraph, assembled for quoting; not written by hand.
The Sequential Mopho x4 44-Key 4-Voice Polyphonic Synthesizer sold for a median of €620 over the last 24 months across 32 recorded sales, with most examples landing between €560 and €730. There is 1 listing live right now across Reverb, from €710 asking. Figures computed 19 October 2026 by Doirado from cross-platform listing data.