Ensoniq SQ-80 Cross Wave Synthesizer
keyboard
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Why this number?
The typical used price is the median of 10 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 | €570 | median sold, rounded |
| Most sold between | €520–€720 | 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 | 10 used sales | thin data, treat as a rough guide |
| Time to sell | — | only counted from listings we watch start to finish; not enough yet |
| Live asks | €711 | typical ask across 7 listings, 25% above typical used |
| Outliers | dropped | beyond 10× the product’s own median: bundles, parts, typos |
| All-time | €560 | 220 used sales, 2015–2026; not used for deals |
| Sales on record | 230 | 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 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
1 more live · €1,233–€1,233 · typical ask €711
Price history
What it sold for, quarter by quarter, since Apr 2017: 202 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
10 used sales · last 6 months · middle half €520–€720 · thin
| Listed | Price | Condition | From | Platform | The listing |
|---|---|---|---|---|---|
| 1 Oct 2026 | €491$550 as sold | good |  United States | Reverb | Details |
| 8 Sept 2026 | €535$600 as sold | very good | United States | Reverb | Details |
| 3 Aug 2026 | €789$900 as sold | excellent | United States | Reverb | Details |
| 1 Aug 2026 | €514$599 as sold | very good | United States | Reverb | Details |
| 16 Jul 2026 | €729$849 as sold | good |  United Kingdom | 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 Marketplaces do not publish the day a sale closed; each of these had sold by the time we recorded it, in August 2026 and October 2026.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 230 recorded sales
| Listed | Price | Condition | From | Platform | The listing |
|---|---|---|---|---|---|
| 7 Jul 2026 | €579$650 as sold | very good | United States | Reverb | Details |
| 2 Jul 2026 | €683$795 as sold | very good | United States | Reverb | Details |
| 25 Jun 2026 | €344$400 as sold | fair | United States | Reverb | Details |
| 3 Jun 2026 | €1,031$1,200 as sold | excellent | United States | Reverb | Details |
| 2 May 2026 | €563$655 as sold | very good | United States | Reverb | Details |
| 31 Jan 2026 | €601$700 as sold | very good | United States | Reverb | Details |
| 20 Jan 2026 | €515$600 as sold | very good | United States | Reverb | Details |
| 30 Dec 2025 | €472$550 as sold | very good | United States | Reverb | Details |
| 26 Dec 2025 | €583$679 as sold | good | United States | Reverb | Details |
| 3 Dec 2025 | €512$575 as sold | very good | — | Reverb | Details |
| 2 Dec 2025 | €189$220 as sold | excellent | United States | Reverb | Details |
| 24 Nov 2025 | €816$950 as sold | excellent | United States | Reverb | Details |
| 11 Nov 2025 | €644$750 as sold | excellent | United States | Reverb | Details |
| 20 Oct 2025 | €601$700 as sold | excellent | United States | Reverb | Details |
| 19 Oct 2025 | €557$649 as sold | very good | United States | Reverb | Details |
| 13 Oct 2025 | €991$1,154 as sold | excellent |   Germany | Reverb | Details |
| 7 Oct 2025 | €451$525 as sold | very good | United States | Reverb | Details |
| 7 Sept 2025 | €387$450 as sold | very good | United States | Reverb | Details |
| 4 Sept 2025 | €515$600 as sold | very good | United States | Reverb | Details |
| 25 Aug 2025 | €490$550 as sold | very good | United States | Reverb | Details |
| 19 Aug 2025 | €429$499 as sold | good | United States | Reverb | Details |
| 15 Aug 2025 | €511$595 as sold | very good | United States | Reverb | Details |
| 22 Jun 2025 | €429$500 as sold | good | United States | Reverb | Details |
| 20 Jun 2025 | €514$599 as sold | excellent | United States | Reverb | Details |
| 9 Jun 2025 | €515$600 as sold | excellent | United States | Reverb | Details |
| 4 Jun 2025 | €537$625 as sold | very good | United States | Reverb | Details |
| 30 May 2025 | €687$800 as sold | excellent | United States | Reverb | Details |
| 29 May 2025 | €425$495 as sold | very good | United States | Reverb | Details |
| 22 Apr 2025 | €558$650 as sold | very good | United States | Reverb | Details |
| 12 Apr 2025 | €429$499 as sold | good | United States | Reverb | Details |
| 25 Feb 2025 | €816$950 as sold | very good | United States | Reverb | Details |
| 5 Feb 2025 | €601$700 as sold | good | United States | Reverb | Details |
| 27 Jan 2025 | €497$558 as sold | good | United States | Reverb | Details |
| 11 Jan 2025 | €509$590 as sold | excellent | United States | Reverb | Details |
| 5 Jan 2025 | €514$599 as sold | very good | United States | Reverb | Details |
| 1 Dec 2024 | €657$765 as sold | very good | United States | Reverb | Details |
| 23 Nov 2024 | €558$650 as sold | excellent | United States | Reverb | Details |
| 18 Oct 2024 | €588$685 as sold | very good | United States | Reverb | Details |
| 5 Oct 2024 | €846$985 as sold | very good | United Kingdom | Reverb | Details |
| 18 Sept 2024 | €559$650 as sold | very good | United States | Reverb | Details |
| 26 Jul 2024 | €752$875 as sold | good | United States | Reverb | Details |
| 29 May 2024 | €644$750 as sold | excellent | United States | Reverb | Details |
| 23 May 2024 | €468$545 as sold | good | United States | Reverb | Details |
| 14 May 2024 | €460$535 as sold | good | United States | Reverb | Details |
| 29 Apr 2024 | €644$750 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 €468 · United Kingdom €1,233 · before shipping
In one paragraph
The page's figures as one paragraph, assembled for quoting; not written by hand.
The Ensoniq SQ-80 Cross Wave Synthesizer sold for a median of €570 over the last 6 months across 10 recorded sales, with most examples landing between €520 and €720. There are 7 listings live right now across Reverb, eBay United States, from €468 asking. Figures computed 20 October 2026 by Doirado from cross-platform listing data.