Doepfer A-104 Eurorack Trautonium Filter Module
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 | €110 | median sold, rounded |
| Most sold between | €95–€120 | 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 | €110 | 33 used sales, 2017–2026; not used for deals |
| Sales on record | 39 | all-time, all platforms |
| New | €140 | Thomann, read 28 August 2026 |
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: 39 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
9 used sales · last 24 months · middle half €95–€120 · thin
| Listed | Price | Condition | From | Platform | The listing |
|---|---|---|---|---|---|
| 10 Oct 2026 | €148$165 as sold | excellent |  United States | Reverb | Details |
| 19 Sept 2026 | €95$107 as sold | very good | United States | Reverb | Details |
| 20 Jul 2026 | €142$160 as sold | excellent | United States | Reverb | Details |
| 31 Mar 2026 | €169$190 as sold | new | United States | Reverb | Details |
| 8 May 2025 | €111$125 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 Marketplaces do not publish the day a sale closed; each of these had sold by the time we recorded it, in October 2026.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 all 39 recorded sales
| Listed | Price | Condition | From | Platform | The listing |
|---|---|---|---|---|---|
| 9 Oct 2025 | €118$133 as sold | excellent | United States | Reverb | Details |
| 7 Mar 2025 | €111$125 as sold | excellent | United States | Reverb | Details |
| 22 Jan 2025 | €71$80 as sold | good | United States | Reverb | Details |
| 29 Dec 2024 | €88$99 as sold | very good | United States | Reverb | Details |
| 1 Dec 2024 | €115$129 as sold | excellent | United States | Reverb | Details |
| 22 Nov 2024 | €98$111 as sold | excellent |  United Kingdom | Reverb | Details |
| 20 Jul 2024 | €116$130 as sold | excellent | United States | Reverb | Details |
| 25 Jan 2024 | €120$135 as sold | very good | United States | Reverb | Details |
| 20 Aug 2023 | €98$111 as sold | excellent | United Kingdom | Reverb | Details |
| 10 Aug 2023 | €113$127 as sold | mint | United States | Reverb | Details |
| 14 May 2023 | €136$152 as sold | excellent | United States | Reverb | Details |
| 4 May 2023 | €129$144 as sold | new |   Germany | Reverb | Details |
| 18 Mar 2023 | €94$106 as sold | very good | United States | Reverb | Details |
| 10 Mar 2023 | €102$115 as sold | excellent | United States | Reverb | Details |
| 16 Feb 2023 | €116$130 as sold | mint | United States | Reverb | Details |
| 21 Aug 2022 | €88$99 as sold | excellent | United States | Reverb | Details |
| 9 Jun 2022 | €156$175 as sold | excellent | United States | Reverb | Details |
| 8 Jun 2022 | €118$132 as sold | excellent |  Canada | Reverb | Details |
| 9 Jan 2022 | €107$120 as sold | excellent | United States | Reverb | Details |
| 28 Mar 2021 | €102$115 as sold | excellent | United States | Reverb | Details |
| 10 Oct 2020 | €140$157 as sold | excellent | United States | Reverb | Details |
| 2 Aug 2020 | €45$50 as sold | good | — | Reverb | Details |
| 29 Jul 2020 | €102$115 as sold | very good | United States | Reverb | Details |
| 18 Jun 2020 | €111$125 as sold | very good | United States | Reverb | Details |
| 13 Dec 2019 | €107$120 as sold | very good | United States | Reverb | Details |
| 2 Nov 2019 | €71$80 as sold | very good | United States | Reverb | Details |
| 6 Aug 2019 | €104$117 as sold | excellent | United Kingdom | Reverb | Details |
| 1 Oct 2018 | €105$118 as sold | mint | Germany | Reverb | Details |
| 21 May 2018 | €80$90 as sold | good | United States | Reverb | Details |
| 8 Apr 2018 | €111$125 as sold | good | United States | Reverb | Details |
| 8 Apr 2018 | €111$125 as sold | very good | United States | Reverb | Details |
| 26 Dec 2017 | €102$115 as sold | good | United States | Reverb | Details |
| 13 May 2017 | €133$149 as sold | very good | United States | Reverb | Details |
| 1 Mar 2017 | €100$112 as sold | excellent | 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 Doepfer A-104 Eurorack Trautonium Filter Module sold for a median of €110 over the last 24 months across 9 recorded sales, with most examples landing between €95 and €120. New, it costs €140 at Thomann (read 28 August 2026), so a used one at the median saves about 21%. Figures computed 19 October 2026 by Doirado from cross-platform listing data.