Sequential Prophet-6 Sequential 6-Voice Analog
keyboard
Not enough sold data for a typical price — 10 sales on record all-time.
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Not enough sold data for a typical price. 3 for sale, from €3,199. Closest new: Sequential Prophet-6, €3,190 at Thomann.
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.
eBay United States
Reverb
Price history
Every recorded sale, one point each: 10 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 |
|---|---|---|---|---|---|
| 6 Aug 2025 | €2,022$2,270 as sold | mint |  United States | Reverb | Details |
| 20 Mar 2023 | €3,011$3,499 as sold | new | United States | Reverb | Details |
| 18 Aug 2022 | €2,461$2,762 as sold | excellent |  United Kingdom | Reverb | Details |
| 11 Aug 2022 | €2,138$2,400 as sold | mint | United States | Reverb | Details |
| 23 Jun 2022 | €1,246$1,399 as sold | excellent |   Slovenia | 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 Marketplaces do not publish the day a sale closed; each of these had sold by the time we recorded it, in September 2026 and October 2026. A price is what the listing last asked, converted at that day’s rate.
Show all 10 recorded sales
| Listed | Price | Condition | From | Platform | The listing |
|---|---|---|---|---|---|
| 13 Jun 2022 | €2,361$2,650 as sold | mint | United States | Reverb | Details |
| 31 May 2022 | €2,817$3,154 as sold | mint |  Finland | Reverb | Details |
| 20 Oct 2021 | €2,276$2,555 as sold | mint | United Kingdom | Reverb | Details |
| 23 Jul 2020 | €3,012$3,499 as sold | new | United States | Reverb | Details |
| 28 Jul 2017 | €2,498$2,799 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 Marketplaces do not publish the day a sale closed; each of these had sold by the time we recorded it, in September 2026 and October 2026. A price is what the listing last asked, converted at that day’s rate.
Cheapest live: United States €3,199 · before shipping
10 recorded sales of the Sequential Prophet-6 Sequential 6-Voice Analog, too few to quote a typical used price. Cheapest live €3,199 before shipping. Figures computed 18 October 2026.