Sequential Multi-Trak 61-Key 6-Voice Polyphonic Synthesizer
keyboard
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Why this number?
The typical used price is the median of 8 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 | €660 | median sold, rounded |
| Most sold between | €620–€780 | 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 | 8 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 | €870 | typical ask across 5 listings, 32% above typical used |
| Outliers | dropped | beyond 10× the product’s own median: bundles, parts, typos |
| All-time | €690 | 56 used sales, 2017–2026; not used for deals |
| Sales on record | 61 | 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.
Reverb
Price history
Every recorded sale, one point each: 61 of them, placed by the day the ad went up. The line follows the middle of the sales around each point, with the middle half behind it, and breaks wherever nothing sold nearby. Condition is mixed, so some of the spread is a mint against a fair rather than the market moving.
Recent sales by listing date
8 used sales · last 24 months · middle half €620–€780 · thin
| Listed | Price | Condition | From | Platform | The listing |
|---|---|---|---|---|---|
| 1 Sept 2026 | €627$704 as sold | good |  Norway | Reverb | Details |
| 26 Sept 2025 | €107$125 as sold | good |  United States | Reverb | Details |
| 6 Jul 2025 | €687$800 as sold | very good | United States | Reverb | Details |
| 24 May 2025 | €1,042$1,213 as sold | mint |   Greece | Reverb | Details |
| 3 Apr 2025 | €731$851 as sold | fair |  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 Marketplaces do not publish the day a sale closed; each of these had sold by the time we recorded it, in August 2026 and October 2026.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.
Show the last 50 of 61 recorded sales
| Listed | Price | Condition | From | Platform | The listing |
|---|---|---|---|---|---|
| 18 Nov 2024 | €929$1,081 as sold | very good |  France | Reverb | Details |
| 6 Nov 2024 | €623$726 as sold | good |  Netherlands | Reverb | Details |
| 25 Oct 2024 | €597$695 as sold | excellent | United States | Reverb | Details |
| 5 Oct 2024 | €666$775 as sold | mint | United States | Reverb | Details |
| 10 Sept 2024 | €172$200 as sold | parts | United States | Reverb | Details |
| 2 Sept 2024 | €313$364 as sold | parts | France | Reverb | Details |
| 15 Jul 2024 | €597$695 as sold | excellent | United States | Reverb | Details |
| 2 May 2024 | €557$649 as sold | excellent | United States | Reverb | Details |
| 19 Apr 2024 | €627$730 as sold | excellent | United States | Reverb | Details |
| 18 Jan 2024 | €931$1,080 as sold | excellent |  Germany | Reverb | Details |
| 27 Oct 2023 | €344$400 as sold | good | United States | Reverb | Details |
| 26 Oct 2023 | €858$999 as sold | excellent | United States | Reverb | Details |
| 21 Sept 2023 | €601$700 as sold | parts | United States | Reverb | Details |
| 19 Sept 2023 | €858$995 as sold | excellent | United States | Reverb | Details |
| 23 Apr 2023 | €923$1,075 as sold | very good | United States | Reverb | Details |
| 17 Apr 2023 | €859$1,000 as sold | very good | United States | Reverb | Details |
| 5 Apr 2023 | €1,287$1,499 as sold | excellent | United States | Reverb | Details |
| 8 Sept 2022 | €847$986 as sold | very good | United Kingdom | Reverb | Details |
| 4 Sept 2022 | €1,031$1,200 as sold | excellent | United States | Reverb | Details |
| 1 Jun 2022 | €944$1,099 as sold | excellent | United States | Reverb | Details |
| 27 Feb 2022 | €945$1,100 as sold | excellent | United States | Reverb | Details |
| 28 Apr 2021 | €644$750 as sold | excellent | United States | Reverb | Details |
| 25 Mar 2021 | €679$790 as sold | good | United States | Reverb | Details |
| 26 Feb 2021 | €945$1,100 as sold | excellent | United States | Reverb | Details |
| 30 Jan 2021 | €1,116$1,299 as sold | very good | United States | Reverb | Details |
| 29 Nov 2020 | €816$950 as sold | excellent | United States | Reverb | Details |
| 22 Oct 2020 | €429$499 as sold | fair | United States | Reverb | Details |
| 22 Aug 2020 | €773$900 as sold | excellent | United States | Reverb | Details |
| 1 Jul 2020 | €1,031$1,200 as sold | excellent | United States | Reverb | Details |
| 15 Jun 2020 | €730$850 as sold | very good | United States | Reverb | Details |
| 15 Feb 2020 | €689$802 as sold | excellent | Greece | Reverb | Details |
| 30 Jan 2020 | €601$700 as sold | excellent | United States | Reverb | Details |
| 20 Aug 2019 | €686$799 as sold | very good | United States | Reverb | Details |
| 22 Jul 2019 | €574$668 as sold | very good | France | Reverb | Details |
| 20 Jun 2019 | €618$719 as sold | excellent | United States | Reverb | Details |
| 6 Feb 2019 | €643$749 as sold | excellent | United States | Reverb | Details |
| 16 Jan 2019 | €683$795 as sold | excellent | United States | Reverb | Details |
| 20 Nov 2018 | €735$855 as sold | very good | United Kingdom | Reverb | Details |
| 9 Nov 2018 | €301$350 as sold | very good | United States | Reverb | Details |
| 2 Nov 2018 | €579$650 as sold | very good | United States | Reverb | Details |
| 23 Oct 2018 | €1,252$1,458 as sold | excellent |  Italy | Reverb | Details |
| 18 Oct 2018 | €558$650 as sold | very good | United States | Reverb | Details |
| 3 Aug 2018 | €258$300 as sold | fair | United States | Reverb | Details |
| 6 Jul 2018 | €601$700 as sold | good | United States | Reverb | Details |
| 16 May 2018 | €842$980 as sold | excellent |  Japan | 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: United States €622 · before shipping
In one paragraph
The page's figures as one paragraph, assembled for quoting; not written by hand.
The Sequential Multi-Trak 61-Key 6-Voice Polyphonic Synthesizer sold for a median of €660 over the last 24 months across 8 recorded sales, with most examples landing between €620 and €780. There are 5 listings live right now across Reverb, from €622 asking. Figures computed 19 October 2026 by Doirado from cross-platform listing data.