Groove Synthesis 3rd Wave
keyboard
Has sold for €3,550 over 2023–2026, across 20 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. 7 for sale, from €3,136.
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 Germany
eBay United States
1 more live · €5,689–€5,689 · typical ask €3,994
Price history
Every recorded sale, one point each: 28 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 |
|---|---|---|---|---|---|
| 28 Aug 2026 | €4,609$5,173 as sold | excellent |   France | Reverb | Details |
| 11 Jun 2026 | €3,550$3,985 as sold | mint |  United States | Reverb | Details |
| 3 Jun 2026 | €3,142$3,527 as sold | good |  Netherlands | Reverb | Details |
| 5 May 2026 | €1,448$1,625 as sold | excellent | United States | Reverb | Details |
| 28 Oct 2025 | €1,599$1,795 as sold | mint | 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 Marketplaces do not publish the day a sale closed; each of these had sold by the time we recorded it, in October 2026. A price is what the listing last asked, converted at that day’s rate.
Show all 28 recorded sales
| Listed | Price | Condition | From | Platform | The listing |
|---|---|---|---|---|---|
| 14 Jan 2026 | €1,559$1,750 as sold | excellent | United States | Reverb | Details |
| 8 Dec 2025 | €1,594$1,789 as sold | excellent | United States | Reverb | Details |
| 28 Nov 2025 | €1,559$1,750 as sold | excellent | United States | Reverb | Details |
| 7 Jan 2025 | €3,785$4,249 as sold | excellent | United States | Reverb | Details |
| 17 Nov 2023 | €3,114$3,495 as sold | new | United States | Reverb | Details |
| 16 Nov 2023 | €3,117$3,499 as sold | new | United States | Reverb | Details |
| 2 Nov 2023 | €3,563$4,000 as sold | mint | United States | Reverb | Details |
| 19 Oct 2023 | €3,296$3,700 as sold | mint | United States | Reverb | Details |
| 16 Oct 2023 | €2,673$3,000 as sold | mint | United States | Reverb | Details |
| 7 Oct 2023 | €3,341$3,750 as sold | excellent | United States | Reverb | Details |
| 28 Jul 2023 | €3,608$4,050 as sold | mint | United States | Reverb | Details |
| 13 Jul 2023 | €4,008$4,499 as sold | mint | United States | Reverb | Details |
| 2 Jul 2023 | €3,563$4,000 as sold | mint | United States | Reverb | Details |
| 2 Jun 2023 | €4,450$4,995 as sold | new | United States | Reverb | Details |
| 31 May 2023 | €4,450$4,995 as sold | new | United States | Reverb | Details |
| 13 May 2023 | €3,727$4,184 as sold | mint |  Australia | Reverb | Details |
| 6 May 2023 | €4,009$4,500 as sold | mint | United States | Reverb | Details |
| 16 Apr 2023 | €4,098$4,600 as sold | excellent | United States | Reverb | Details |
| 8 Mar 2023 | €3,831$4,300 as sold | mint | United States | Reverb | Details |
| 6 Feb 2023 | €3,919$4,399 as sold | mint | United States | Reverb | Details |
| 29 Jan 2023 | €3,403$3,820 as sold | mint | United States | Reverb | Details |
| 27 Jan 2023 | €3,920$4,400 as sold | mint | United States | Reverb | Details |
| 8 Oct 2022 | €4,009$4,500 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 October 2026. A price is what the listing last asked, converted at that day’s rate.
Cheapest live: 
United Kingdom €3,136 · 
Germany €3,150 · United States €3,888 · before shipping
20 recorded sales of the Groove Synthesis 3rd Wave from 2023–2026, all-time around €3,550. Too few in the last two years to quote a typical used price. Cheapest live €3,136 before shipping. Figures computed 18 October 2026.