Expert Sleepers ES-40 SPDIF Interface Eurorack Synth Module
keyboard
Has sold for €80 over 2018–2026, across 22 used sales. Too few in the last two years for a typical price today.
Doirado is free: no paywall, no sign-up. If this saved you from overpaying, you can chip in. Support Doirado
Not enough sold data for a typical price.
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.
Nothing live right now on the platforms we track.
Price history
Every recorded sale, one point each: 30 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 |
|---|---|---|---|---|---|
| 4 Aug 2026 | €132$148 as sold | new |   Poland | Reverb | Details |
| 22 Jul 2026 | €70$80 as sold | excellent |  United States | Reverb | Details |
| 16 Nov 2025 | €60$70 as sold | mint | United States | Reverb | Details |
| 22 Sept 2025 | €73$85 as sold | mint | United States | Reverb | Details |
| 27 Nov 2024 | €112$130 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 Marketplaces do not publish the day a sale closed; each of these had sold by the time we recorded it, in August 2026 and October 2026. A price is what the listing last asked, converted at that day’s rate.
Show all 30 recorded sales
| Listed | Price | Condition | From | Platform | The listing |
|---|---|---|---|---|---|
| 2 Apr 2025 | €129$150 as sold | mint | United States | Reverb | Details |
| 22 Jan 2024 | €82$96 as sold | very good |  Hungary | Reverb | Details |
| 17 Aug 2023 | €84$98 as sold | very good | United States | Reverb | Details |
| 18 Feb 2023 | €77$90 as sold | excellent | United States | Reverb | Details |
| 17 Sept 2022 | €103$120 as sold | excellent | United States | Reverb | Details |
| 6 Sept 2022 | €103$120 as sold | very good | United States | Reverb | Details |
| 9 Feb 2022 | €96$109 as sold | new |  United Kingdom | Reverb | Details |
| 6 Oct 2021 | €69$80 as sold | excellent | United States | Reverb | Details |
| 20 Jul 2021 | €56$65 as sold | mint | United Kingdom | Reverb | Details |
| 7 Jul 2021 | €94$110 as sold | very good | United States | Reverb | Details |
| 3 Oct 2020 | €94$109 as sold | mint |  Finland | Reverb | Details |
| 26 Jul 2020 | €86$100 as sold | excellent | United States | Reverb | Details |
| 12 Jul 2020 | €86$100 as sold | very good | United States | Reverb | Details |
| 22 Apr 2020 | €29$34 as sold | excellent |  Canada | Reverb | Details |
| 17 Dec 2019 | €63$73 as sold | mint |  France | Reverb | Details |
| 14 Nov 2019 | €121$141 as sold | new | France | Reverb | Details |
| 13 Sept 2019 | €77$90 as sold | very good | United States | Reverb | Details |
| 21 Aug 2019 | €98$110 as sold | new | United States | Reverb | Details |
| 19 May 2019 | €174$195 as sold | excellent | United States | Reverb | Details |
| 16 May 2019 | €69$80 as sold | excellent | United States | Reverb | Details |
| 29 Apr 2019 | €49$55 as sold | new | United Kingdom | Reverb | Details |
| 10 Dec 2018 | €80$90 as sold | good | United States | Reverb | Details |
| 25 Sept 2018 | €88$99 as sold | very good | United States | Reverb | Details |
| 29 Mar 2018 | €53$59 as sold | very good | United States | Reverb | Details |
| 19 Oct 2016 | €133$149 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 August 2026 and October 2026. A price is what the listing last asked, converted at that day’s rate.
22 recorded sales of the Expert Sleepers ES-40 SPDIF Interface Eurorack Synth Module from 2018–2026, all-time around €80. Too few in the last two years to quote a typical used price. Figures computed 19 October 2026.