Akai EWI 4000s
keyboard
Has sold for €400 over 2016–2026, across 14 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. 1 for sale, from €455.
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 United StatesPrice history
Every recorded sale, one point each: 15 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 |
|---|---|---|---|---|---|
| 11 Aug 2026 | €404$455 as sold | good |  United States | Reverb | Details |
| 12 Mar 2026 | €445$500 as sold | very good | United States | Reverb | Details |
| 12 Jan 2026 | €198$230 as sold | excellent | United States | Reverb | Details |
| 24 Aug 2023 | €709$822 as sold | very good |  Japan | Reverb | Details |
| 1 Jul 2023 | €776$900 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 Marketplaces do not publish the day a sale closed; each of these had sold by the time we recorded it, in September 2026 and October 2026. A price is what the listing last asked, converted at that day’s rate.
Show all 15 recorded sales
| Listed | Price | Condition | From | Platform | The listing |
|---|---|---|---|---|---|
| 11 Aug 2026 | €404$455 as sold | good | United States | Reverb | Details |
| 26 Apr 2023 | €647$750 as sold | excellent | United States | Reverb | Details |
| 27 Oct 2022 | €474$550 as sold | excellent | United States | Reverb | Details |
| 15 Aug 2022 | €401$450 as sold | very good | United States | Reverb | Details |
| 30 May 2022 | €625$725 as sold | good | United States | Reverb | Details |
| 3 May 2022 | €314$364 as sold | excellent |  Switzerland | Reverb | Details |
| 2 Feb 2018 | €362$420 as sold | very good | United States | Reverb | Details |
| 1 Feb 2018 | €603$699 as sold | new | United States | Reverb | Details |
| 23 Nov 2017 | €341$395 as sold | excellent | United States | Reverb | Details |
| 17 Sept 2016 | €387$449 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 September 2026 and October 2026. A price is what the listing last asked, converted at that day’s rate.
Cheapest live: Japan €455 · before shipping
14 recorded sales of the Akai EWI 4000s from 2016–2026, all-time around €400. Too few in the last two years to quote a typical used price. Cheapest live €455 before shipping. Figures computed 18 October 2026.