Random Source Dual Slope Generator
keyboard
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Why this number?
The typical used price is the median of 9 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 | €250 | median sold, rounded |
| Most sold between | €250–€290 | 25th to 75th percentile, same window |
| Window | last 24 months | the tightest of 90 days, 6 months and 24 months with 8 used sales |
| Sample | 9 used sales | thin data, treat as a rough guide |
| Time to sell | — | only counted from listings we watch start to finish; not enough yet |
| Outliers | dropped | beyond 10× the product’s own median: bundles, parts, typos |
| All-time | €330 | 59 used sales, 2017–2026; not used for deals |
| Sales on record | 65 | 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 19 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.
Nothing live right now on the platforms we track.
Price history
Every recorded sale, one point each: 65 of them, placed by the day the ad went up. The line follows the middle of the sales around each point, with the middle half behind it, and breaks wherever nothing sold nearby. Condition is mixed, so some of the spread is a mint against a fair rather than the market moving.
Recent sales by listing date
9 used sales · last 24 months · middle half €250–€290 · thin
| Listed | Price | Condition | From | Platform | The listing |
|---|---|---|---|---|---|
| 2 Sept 2026 | €312$350 as sold | excellent |  United States | Reverb | Details |
| 22 Jul 2026 | €297$333 as sold | very good | United States | Reverb | Details |
| 4 Jun 2026 | €507$568 as sold | new |  United Kingdom | Reverb | Details |
| 5 Jun 2025 | €253$285 as sold | excellent | United States | Reverb | Details |
| 1 Jun 2025 | €290$325 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 Marketplaces do not publish the day a sale closed; each of these had sold by the time we recorded it, in October 2026. A price is what the listing last asked, converted at that day’s rate.
Show the last 50 of 65 recorded sales
| Listed | Price | Condition | From | Platform | The listing |
|---|---|---|---|---|---|
| 19 May 2025 | €280$315 as sold | mint |  Canada | Reverb | Details |
| 21 Feb 2025 | €223$250 as sold | fair | United States | Reverb | Details |
| 15 Feb 2025 | €246$275 as sold | mint | Canada | Reverb | Details |
| 16 Dec 2024 | €250$280 as sold | excellent | United States | Reverb | Details |
| 23 Oct 2024 | €236$264 as sold | mint | Canada | Reverb | Details |
| 17 Oct 2024 | €286$320 as sold | mint | United States | Reverb | Details |
| 8 Mar 2024 | €315$353 as sold | excellent |   Spain | Reverb | Details |
| 8 Mar 2024 | €315$353 as sold | excellent | Spain | Reverb | Details |
| 22 Jan 2024 | €387$434 as sold | very good |  Germany | Reverb | Details |
| 15 Aug 2023 | €367$414 as sold | very good | United Kingdom | Reverb | Details |
| 27 May 2023 | €356$399 as sold | excellent | United States | Reverb | Details |
| 26 Mar 2023 | €363$407 as sold | excellent | United States | Reverb | Details |
| 2 Feb 2023 | €366$410 as sold | mint | United States | Reverb | Details |
| 7 Nov 2022 | €361$405 as sold | mint |  Taiwan | Reverb | Details |
| 14 Oct 2022 | €370$415 as sold | very good | United States | Reverb | Details |
| 13 Oct 2022 | €370$415 as sold | mint | United States | Reverb | Details |
| 31 Aug 2022 | €390$440 as sold | mint | United States | Reverb | Details |
| 12 Aug 2022 | €334$374 as sold | excellent | Canada | Reverb | Details |
| 27 May 2022 | €370$415 as sold | very good | United States | Reverb | Details |
| 8 May 2022 | €357$400 as sold | mint | United States | Reverb | Details |
| 7 May 2022 | €398$446 as sold | new | Germany | Reverb | Details |
| 1 Mar 2022 | €321$360 as sold | excellent | United States | Reverb | Details |
| 12 Feb 2022 | €364$410 as sold | excellent | United States | Reverb | Details |
| 2 Feb 2022 | €402$450 as sold | mint | United States | Reverb | Details |
| 28 Jan 2022 | €396$444 as sold | new | Germany | Reverb | Details |
| 26 Jan 2022 | €446$500 as sold | excellent | United States | Reverb | Details |
| 3 Dec 2021 | €156$175 as sold | parts | United States | Reverb | Details |
| 12 Oct 2021 | €297$333 as sold | excellent | United States | Reverb | Details |
| 8 Oct 2021 | €311$348 as sold | mint | Canada | Reverb | Details |
| 25 Aug 2021 | €348$390 as sold | mint | United States | Reverb | Details |
| 6 Jul 2021 | €357$400 as sold | excellent | Canada | Reverb | Details |
| 29 Jun 2021 | €303$340 as sold | excellent | United States | Reverb | Details |
| 4 Jun 2021 | €402$450 as sold | mint | United States | Reverb | Details |
| 16 Mar 2021 | €335$375 as sold | very good | United States | Reverb | Details |
| 16 Feb 2021 | €335$375 as sold | very good | United States | Reverb | Details |
| 13 Feb 2021 | €317$355 as sold | mint | United States | Reverb | Details |
| 31 Jan 2021 | €353$395 as sold | very good | United States | Reverb | Details |
| 7 Dec 2020 | €313$351 as sold | mint |  Poland | Reverb | Details |
| 12 Sept 2020 | €324$365 as sold | excellent | United States | Reverb | Details |
| 25 Aug 2020 | €326$365 as sold | very good | United States | Reverb | Details |
| 26 Jul 2020 | €382$428 as sold | mint | United Kingdom | Reverb | Details |
| 3 Jul 2020 | €317$355 as sold | excellent | United States | Reverb | Details |
| 26 Jun 2020 | €326$365 as sold | excellent | United States | Reverb | Details |
| 28 May 2020 | €433$485 as sold | mint | United States | Reverb | Details |
| 18 Apr 2020 | €321$360 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 October 2026. A price is what the listing last asked, converted at that day’s rate.
In one paragraph
The page's figures as one paragraph, assembled for quoting; not written by hand.
The Random Source Dual Slope Generator sold for a median of €250 over the last 24 months across 9 recorded sales, with most examples landing between €250 and €290. Figures computed 19 October 2026 by Doirado from cross-platform listing data.