Groove Synthesis 3rd Wave 8M 8-Voice Desktop Synthesizer
keyboard
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Why this number?
The typical used price is the median of 12 used sales observed in the last 6 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 | €1,450 | median sold, rounded |
| Most sold between | €1,400–€1,550 | 25th to 75th percentile, same window |
| Window | last 6 months | the tightest of 90 days, 6 months and 24 months with 8 used sales |
| Sample | 12 used sales | thin data, treat as a rough guide |
| By condition | same as typical | excellent, median of 12 sales, same window |
| Time to sell | — | only counted from listings we watch start to finish; not enough yet |
| Live asks | €1,725 | typical ask across 14 listings, 19% above typical used |
| Outliers | dropped | beyond 10× the product’s own median: bundles, parts, typos |
| All-time | €1,450 | 17 used sales, 2026; not used for deals |
| Sales on record | 21 | all-time, all platforms |
| New | €1,999 | Thomann, read 19 October 2026 |
Typical prices are rounded (to 5 / 10 / 50 / 100 by size, in whichever currency you read); asks and the chart are exact. As of 20 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 States
eBay Germany
8 more live · €1,693–€2,058 · typical ask €1,725 · most of these are new asks against a used typical
- €1,69317% over typicalexcellent ·
United States · Reverb · confirmed 7 h ago - €1,75721% over typicalnew ·
Germany · Reverb · confirmed 31 h ago - €1,78123% over typicalnew · United States · Reverb · confirmed 31 h ago
- €1,78123% over typicalnew · United States · eBay United States · confirmed 45 h ago
- €1,78123% over typicalnew · United States · Reverb · confirmed 31 h ago
- €1,78123% over typicalnew · United States · Reverb · confirmed 31 h ago
- €1,78123% over typicalnew · United States · eBay United States · confirmed 45 h ago
- €2,05842% over typicalnew ·
United Kingdom · Reverb · confirmed 31 h ago
Price history
What it sold for, quarter by quarter, since Jan 2026: 17 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
12 used sales · last 6 months · middle half €1,400–€1,550 · thin
| Listed | Price | Condition | From | Platform | The listing |
|---|---|---|---|---|---|
| 30 Sept 2026 | €1,725$1,933 as sold | excellent | United Kingdom | Reverb | Details |
| 29 Sept 2026 | €1,390$1,560 as sold | excellent | United States | Reverb | Details |
| 3 Sept 2026 | €1,590 | new | United Kingdom | eBay Germany | Details |
| 4 Aug 2025 | €1,717$1,999 as sold | new | United States | Reverb | Details |
| 19 Sept 2026 | €1,402$1,599 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.
Show all 21 recorded sales
| Listed | Price | Condition | From | Platform | The listing |
|---|---|---|---|---|---|
| 13 Sept 2026 | €1,389$1,559 as sold | excellent | United States | Reverb | Details |
| 8 Sept 2026 | €1,316$1,525 as sold | excellent | United States | Reverb | Details |
| 3 Sept 2026 | €1,590 | new | United Kingdom | eBay Germany | Details |
| 2 Aug 2026 | €1,469$1,649 as sold | excellent | United States | Reverb | Details |
| 24 Jul 2026 | €1,603$1,799 as sold | excellent | United States | Reverb | Details |
| 22 Jun 2026 | €1,617$1,883 as sold | excellent |  Ireland | Reverb | Details |
| 18 Jun 2026 | €1,353$1,575 as sold | excellent | United States | Reverb | Details |
| 14 Jun 2026 | €1,503$1,750 as sold | excellent | United States | Reverb | Details |
| 29 May 2026 | €1,417$1,650 as sold | excellent | United States | Reverb | Details |
| 7 May 2026 | €1,546$1,800 as sold | excellent | United States | Reverb | Details |
| 21 Apr 2026 | €1,567$1,825 as sold | excellent | United States | Reverb | Details |
| 11 Apr 2026 | €1,331$1,550 as sold | excellent | United States | Reverb | Details |
| 28 Mar 2026 | €1,503$1,750 as sold | excellent | United States | Reverb | Details |
| 9 Mar 2026 | €1,356$1,579 as sold | excellent | United States | Reverb | Details |
| 4 Mar 2026 | €1,463$1,700 as sold | excellent | United States | Reverb | Details |
| 4 Sept 2025 | €1,554$1,809 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.
Where it’s cheapest right now
What sellers are asking today, by country. Asking prices, not sales; shipping, fees and any customs or import VAT between you and the seller are not included.
| Country | Live | Median ask | Cheapest ask | Cheapest vs typical |
|---|---|---|---|---|
| United States | 10 | €1,737 | €1,332 | €118 under (8%) |
| United Kingdom | 2 | €1,855 | €1,652 | 14% over typical |
 France | 1 | €1,673 | €1,673 | 15% over typical |
| Germany | 1 | €1,757 | €1,757 | 21% over typical |
In one paragraph
The page's figures as one paragraph, assembled for quoting; not written by hand.
The Groove Synthesis 3rd Wave 8M 8-Voice Desktop Synthesizer sold for a median of €1,450 over the last 6 months across 12 recorded sales, with most examples landing between €1,400 and €1,550. New, it costs €1,999 at Thomann (read 19 October 2026), so a used one at the median saves about 27%. There are 14 listings live right now across Reverb, eBay United States, eBay Germany, from €1,332 asking, a median ask 19% over the sale median. Figures computed 20 October 2026 by Doirado from cross-platform listing data.