Sequential Trigon-6 49-Key 6-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 | €2,050 | median sold, rounded |
| Most sold between | €1,950–€2,150 | 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 | same as typical | mint, median of 11 sales, same window |
| same as typical | excellent, median of 20 sales, same window | |
| Time to sell | — | only counted from listings we watch start to finish; not enough yet |
| Live asks | €2,408 | typical ask across 3 listings, 17% above typical used |
| Outliers | dropped | beyond 10× the product’s own median: bundles, parts, typos |
| All-time | €2,100 | 61 used sales, 2023–2026; not used for deals |
| Sales on record | 87 | 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
eBay United StatesPrice history
Every recorded sale, one point each: 87 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
32 used sales · last 24 months · middle half €1,950–€2,150 · thin
| Listed | Price | Condition | From | Platform | The listing |
|---|---|---|---|---|---|
| 4 Aug 2026 | €2,018$2,350 as sold | excellent |  United States | Reverb | Details |
| 23 May 2026 | €2,505$2,917 as sold | mint | United States | Reverb | Details |
| 22 Apr 2026 | €2,241$2,610 as sold | excellent |  United Kingdom | Reverb | Details |
| 26 Nov 2025 | €2,592$3,018 as sold | mint | United States | Reverb | Details |
| 26 Apr 2025 | €2,164$2,520 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 October 2026. A price is what the listing last asked, converted at that day’s rate.
Show the last 50 of 87 recorded sales
| Listed | Price | Condition | From | Platform | The listing |
|---|---|---|---|---|---|
| 5 Mar 2026 | €1,932$2,250 as sold | excellent | United States | Reverb | Details |
| 5 Mar 2026 | €2,061$2,400 as sold | excellent | United States | Reverb | Details |
| 1 Mar 2026 | €1,804$2,100 as sold | excellent | United States | Reverb | Details |
| 25 Feb 2026 | €1,890$2,200 as sold | excellent | United States | Reverb | Details |
| 9 Jan 2026 | €2,147$2,500 as sold | excellent | United States | Reverb | Details |
| 21 Dec 2025 | €1,911$2,225 as sold | excellent | United States | Reverb | Details |
| 7 Dec 2025 | €2,104$2,450 as sold | excellent | United States | Reverb | Details |
| 7 Dec 2025 | €1,890$2,200 as sold | excellent | United States | Reverb | Details |
| 27 Nov 2025 | €1,804$2,100 as sold | excellent | United States | Reverb | Details |
| 21 Oct 2025 | €2,817$3,280 as sold | excellent |   Germany | Reverb | Details |
| 18 Sept 2025 | €1,969$2,293 as sold | excellent | United States | Reverb | Details |
| 19 Aug 2025 | €2,280$2,655 as sold | excellent | United States | Reverb | Details |
| 15 Aug 2025 | €2,146$2,499 as sold | mint | United States | Reverb | Details |
| 14 Aug 2025 | €2,655$2,980 as sold | excellent | United States | Reverb | Details |
| 3 Aug 2025 | €1,963$2,286 as sold | excellent | United States | Reverb | Details |
| 27 Jul 2025 | €2,577$3,000 as sold | excellent | United States | Reverb | Details |
| 4 Jul 2025 | €2,060$2,399 as sold | mint | United States | Reverb | Details |
| 12 Jun 2025 | €1,975$2,300 as sold | mint | United States | Reverb | Details |
| 17 Apr 2025 | €2,147$2,500 as sold | excellent | United States | Reverb | Details |
| 16 Mar 2025 | €1,954$2,275 as sold | mint | United States | Reverb | Details |
| 25 Feb 2025 | €2,563$2,876 as sold | new | United Kingdom | Reverb | Details |
| 25 Feb 2025 | €2,048$2,385 as sold | mint | United States | Reverb | Details |
| 17 Feb 2025 | €1,890$2,200 as sold | mint | United States | Reverb | Details |
| 8 Feb 2025 | €2,018$2,350 as sold | mint | United States | Reverb | Details |
| 7 Feb 2025 | €2,018$2,350 as sold | excellent | United States | Reverb | Details |
| 3 Feb 2025 | €2,890$3,365 as sold | mint | United States | Reverb | Details |
| 15 Jan 2025 | €2,061$2,400 as sold | mint | United States | Reverb | Details |
| 22 Dec 2024 | €2,061$2,400 as sold | excellent | United States | Reverb | Details |
| 6 Dec 2024 | €2,233$2,600 as sold | mint | United States | Reverb | Details |
| 9 Nov 2024 | €1,890$2,200 as sold | mint | United States | Reverb | Details |
| 9 Nov 2024 | €2,319$2,700 as sold | mint | United States | Reverb | Details |
| 7 Nov 2024 | €2,061$2,400 as sold | excellent | United States | Reverb | Details |
| 16 Sept 2024 | €1,932$2,250 as sold | excellent | United States | Reverb | Details |
| 11 Aug 2024 | €2,143$2,495 as sold | mint | United States | Reverb | Details |
| 26 Jul 2024 | €2,233$2,600 as sold | mint | United States | Reverb | Details |
| 18 Jul 2024 | €3,019$3,500 as sold | mint | United States | Reverb | Details |
| 18 Jul 2024 | €3,019$3,500 as sold | new | United States | Reverb | Details |
| 18 Jul 2024 | €2,060$2,398 as sold | mint | United States | Reverb | Details |
| 10 Jul 2024 | €2,312$2,692 as sold | mint | United States | Reverb | Details |
| 1 Jul 2024 | €2,318$2,699 as sold | mint | United States | Reverb | Details |
| 23 May 2024 | €2,083$2,425 as sold | mint | United States | Reverb | Details |
| 30 Apr 2024 | €2,250$2,620 as sold | mint | United States | Reverb | Details |
| 19 Apr 2024 | €2,157$2,500 as sold | new | United States | Reverb | Details |
| 22 Mar 2024 | €2,405$2,800 as sold | mint | United States | Reverb | Details |
| 20 Mar 2024 | €2,484$2,880 as sold | excellent | 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.
Cheapest live: United States €2,293 · before shipping
In one paragraph
The page's figures as one paragraph, assembled for quoting; not written by hand.
The Sequential Trigon-6 49-Key 6-Voice Polyphonic Synthesizer sold for a median of €2,050 over the last 24 months across 32 recorded sales, with most examples landing between €1,950 and €2,150. There are 3 listings live right now across Reverb, eBay United States, from €2,293 asking. Figures computed 19 October 2026 by Doirado from cross-platform listing data.