Kurzweil K2000 K-2500
keyboard
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Why this number?
The typical used price is the median of 10 used sales observed in the last 24 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 | €65 | median sold, rounded |
| Most sold between | €50–€160 | the middle half alone; more than one kind of item sells under this name |
| Window | last 24 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 | €757 | typical ask across 3 listings, 1065% above typical used |
| Outliers | dropped | beyond 10× the product’s own median: bundles, parts, typos |
| All-time | €100 | 27 used sales, 2018–2026; not used for deals |
| Sales on record | 28 | 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.
eBay Germany
eBay United States
Price history
Every recorded sale, one point each: 27 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
10 used sales · last 24 months · middle half €50–€160 · thin
| Listed | Price | Condition | From | Platform | The listing |
|---|---|---|---|---|---|
| 6 Aug 2026 | €18$20 as sold | excellent |  United States | Reverb | Details |
| 26 Apr 2026 | €68$76 as sold | excellent |   France | Reverb | Details |
| 25 Apr 2026 | €42$49 as sold | very good | United States | Reverb | Details |
| 8 Apr 2026 | €588$660 as sold | fair | United States | Reverb | Details |
| 22 Mar 2026 | €61$69 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 Marketplaces do not publish the day a sale closed; each of these had sold by the time we recorded it, in September 2026 and October 2026.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.
Show the last 27 of 28 recorded sales
| Listed | Price | Condition | From | Platform | The listing |
|---|---|---|---|---|---|
| 24 Apr 2026 | €62$69 as sold | excellent |  Italy | Reverb | Details |
| 7 Jun 2025 | €159$179 as sold | excellent | — | Reverb | Details |
| 6 Jun 2025 | €159$179 as sold | excellent | — | Reverb | Details |
| 23 Mar 2025 | €712$799 as sold | very good | — | Reverb | Details |
| 29 Dec 2024 | €44$49 as sold | good | United States | Reverb | Details |
| 29 Sept 2024 | €245$275 as sold | good | United States | Reverb | Details |
| 3 Jun 2024 | €31$35 as sold | excellent | Italy | Reverb | Details |
| 1 Apr 2024 | €381$428 as sold | good | United States | Reverb | Details |
| 6 Jan 2024 | €126$141 as sold | excellent | Italy | Reverb | Details |
| 1 Jan 2024 | €88$99 as sold | excellent | United States | Reverb | Details |
| 25 Nov 2023 | €45$50 as sold | good | United States | Reverb | Details |
| 18 Aug 2023 | €49$55 as sold | excellent | United States | Reverb | Details |
| 29 Jul 2023 | €120$135 as sold | mint | Italy | Reverb | Details |
| 28 Dec 2022 | €535$600 as sold | very good | United States | Reverb | Details |
| 18 Oct 2022 | €223$250 as sold | poor | United States | Reverb | Details |
| 1 Oct 2021 | €18$20 as sold | mint | United States | Reverb | Details |
| 27 Jan 2021 | €73$82 as sold | mint |  Germany | Reverb | Details |
| 5 Nov 2020 | €176$198 as sold | excellent | United States | Reverb | Details |
| 7 Jul 2020 | €98$110 as sold | mint | United States | Reverb | Details |
| 2 Aug 2019 | €356$400 as sold | very good | United States | Reverb | Details |
| 11 Jun 2019 | €474$550 as sold | mint | United States | Reverb | Details |
| 5 Sept 2018 | €89$100 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: Germany €250 · United States €757 · 
Australia €1,175 · before shipping
In one paragraph
The page's figures as one paragraph, assembled for quoting; not written by hand.
The Kurzweil K2000 K-2500 sold for a median of €65 over the last 24 months across 10 recorded sales, with most examples landing between €50 and €160. There are 3 listings live right now across eBay Germany, eBay United States, from €250 asking. Figures computed 20 October 2026 by Doirado from cross-platform listing data.