Sequential Max 49-Key 6-Voice Polyphonic Synthesizer
keyboard
Has sold for €340 over 2015–2025, across 25 used sales. Too few in the last two years for a typical price today.
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Not enough sold data for a typical price.
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.
Nothing live right now on the platforms we track.
Price history
Every recorded sale, one point each: 27 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
| Listed | Price | Condition | From | Platform | The listing |
|---|---|---|---|---|---|
| 19 Jun 2026 | €214$249 as sold | parts |  United States | Reverb | Details |
| 7 Sept 2025 | €171$199 as sold | parts | United States | Reverb | Details |
| 19 Aug 2025 | €408$475 as sold | very good | United States | Reverb | Details |
| 5 Jun 2025 | €515$600 as sold | very good | United States | Reverb | Details |
| 6 Sept 2022 | €395$460 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 Marketplaces do not publish the day a sale closed; each of these had sold by the time we recorded it, in August 2026 and October 2026.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 all 27 recorded sales
| Listed | Price | Condition | From | Platform | The listing |
|---|---|---|---|---|---|
| 21 Dec 2024 | €686$799 as sold | very good | United States | Reverb | Details |
| 21 Apr 2023 | €343$399 as sold | very good | United States | Reverb | Details |
| 2 Sept 2022 | €345$400 as sold | very good | United States | Reverb | Details |
| 18 Jul 2022 | €472$550 as sold | very good | United States | Reverb | Details |
| 18 Nov 2021 | €516$599 as sold | very good | United States | Reverb | Details |
| 17 Nov 2021 | €516$599 as sold | good | United States | Reverb | Details |
| 9 Feb 2021 | €365$425 as sold | good | United States | Reverb | Details |
| 18 May 2020 | €301$350 as sold | very good | United States | Reverb | Details |
| 16 Jan 2020 | €228$265 as sold | good | United States | Reverb | Details |
| 10 Dec 2019 | €324$375 as sold | excellent | United States | Reverb | Details |
| 17 Sept 2019 | €344$400 as sold | mint | United States | Reverb | Details |
| 4 Sept 2019 | €311$349 as sold | good | United States | Reverb | Details |
| 9 Aug 2019 | €339$380 as sold | very good | United States | Reverb | Details |
| 15 Apr 2019 | €258$300 as sold | fair | United States | Reverb | Details |
| 15 Feb 2019 | €172$200 as sold | fair | United States | Reverb | Details |
| 5 Feb 2019 | €344$400 as sold | very good | United States | Reverb | Details |
| 20 Sept 2018 | €296$345 as sold | good | United States | Reverb | Details |
| 6 Sept 2018 | €275$320 as sold | very good | United States | Reverb | Details |
| 1 Mar 2018 | €355$399 as sold | very good | United States | Reverb | Details |
| 14 Feb 2018 | €301$350 as sold | good | United States | Reverb | Details |
| 17 Jan 2016 | €248$289 as sold | fair |  Canada | Reverb | Details |
| 1 Dec 2015 | €257$299 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.
25 recorded sales of the Sequential Max 49-Key 6-Voice Polyphonic Synthesizer from 2015–2025, all-time around €340. Too few in the last two years to quote a typical used price. Figures computed 20 October 2026.