Koma Elektronik Case 3U / 84hp
keyboard
Has sold for €120 over 2019–2025, across 8 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.
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: 11 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 |
|---|---|---|---|---|---|
| 7 Oct 2025 | €82$95 as sold | excellent |  United States | Reverb | Details |
| 21 Apr 2025 | €130$150 as sold | very good | United States | Reverb | Details |
| 4 Mar 2025 | €117$135 as sold | very good | United States | Reverb | Details |
| 8 Jul 2024 | €136$158 as sold | excellent | United States | Reverb | Details |
| 15 Jun 2022 | €129$150 as sold | new |  Australia | 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 Marketplaces do not publish the day a sale closed; each of these had sold by the time we recorded it, in August 2026 and September 2026. A price is what the listing last asked, converted at that day’s rate.
Show all 11 recorded sales
| Listed | Price | Condition | From | Platform | The listing |
|---|---|---|---|---|---|
| 27 Mar 2024 | €123$143 as sold | very good |  Canada | Reverb | Details |
| 3 Jun 2022 | €91$106 as sold | mint |  United Kingdom | Reverb | Details |
| 9 Jun 2020 | €82$95 as sold | excellent | United States | Reverb | Details |
| 28 Apr 2019 | €95$110 as sold | mint | United States | Reverb | Details |
| 7 Mar 2019 | €160$185 as sold | excellent | United States | Reverb | Details |
| 8 Oct 2018 | €130$150 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 Marketplaces do not publish the day a sale closed; each of these had sold by the time we recorded it, in August 2026 and September 2026. A price is what the listing last asked, converted at that day’s rate.
8 recorded sales of the Koma Elektronik Case 3U / 84hp from 2019–2025, all-time around €120. Too few in the last two years to quote a typical used price. Figures computed 19 October 2026.