Doepfer A-138p 4-in-2 Performance Mixer Input
keyboard
Has sold for €110 over 2017–2026, across 33 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 €167. New: €157 at Thomann.
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 GermanyPrice 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
| Listed | Price | Condition | From | Platform | The listing |
|---|---|---|---|---|---|
| 20 Aug 2026 | €135$152 as sold | very good |  United Kingdom | Reverb | Details |
| 13 Mar 2026 | €95$110 as sold | very good |  United States | Reverb | Details |
| 30 Nov 2025 | €115$129 as sold | excellent | United States | Reverb | Details |
| 15 Aug 2025 | €129$145 as sold | excellent | United States | Reverb | Details |
| 4 May 2023 | €143$161 as sold | new |   Germany | 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 Marketplaces do not publish the day a sale closed; each of these had sold by the time we recorded it, in August 2026 and October 2026.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 |
|---|---|---|---|---|---|
| 1 Jun 2025 | €312$350 as sold | excellent | United States | Reverb | Details |
| 9 Apr 2025 | €85$99 as sold | excellent | United States | Reverb | Details |
| 9 Apr 2025 | €56$65 as sold | excellent | United States | Reverb | Details |
| 1 Feb 2025 | €190$220 as sold | excellent | United States | Reverb | Details |
| 11 Oct 2024 | €106$119 as sold | excellent | United States | Reverb | Details |
| 23 Nov 2022 | €124$139 as sold | new | United States | Reverb | Details |
| 23 Nov 2022 | €56$65 as sold | new | United States | Reverb | Details |
| 18 May 2022 | €163$190 as sold | very good | United States | Reverb | Details |
| 1 Feb 2022 | €105$122 as sold | excellent | United States | Reverb | Details |
| 31 Jul 2021 | €152$177 as sold | mint | United Kingdom | Reverb | Details |
| 1 Jul 2021 | €200$225 as sold | mint | United States | Reverb | Details |
| 2 Jun 2021 | €189$220 as sold | very good | United States | Reverb | Details |
| 2 Jun 2021 | €112$130 as sold | very good | United States | Reverb | Details |
| 19 May 2021 | €77$90 as sold | excellent | United States | Reverb | Details |
| 3 Apr 2021 | €112$130 as sold | excellent | United States | Reverb | Details |
| 25 Jan 2021 | €77$90 as sold | excellent | United States | Reverb | Details |
| 25 Jan 2021 | €77$90 as sold | excellent | United States | Reverb | Details |
| 4 Dec 2020 | €69$80 as sold | excellent | United States | Reverb | Details |
| 4 Dec 2020 | €69$80 as sold | excellent | United States | Reverb | Details |
| 4 Dec 2020 | €69$80 as sold | excellent | United States | Reverb | Details |
| 3 Nov 2020 | €210$245 as sold | excellent | United States | Reverb | Details |
| 29 Aug 2020 | €86$100 as sold | mint | United States | Reverb | Details |
| 20 Mar 2020 | €107$124 as sold | mint |  Canada | Reverb | Details |
| 20 Mar 2020 | €107$124 as sold | mint | Canada | Reverb | Details |
| 20 Mar 2020 | €107$124 as sold | mint | Canada | Reverb | Details |
| 21 Feb 2020 | €77$90 as sold | excellent | United States | Reverb | Details |
| 21 Feb 2020 | €77$90 as sold | excellent | United States | Reverb | Details |
| 31 Dec 2019 | €129$150 as sold | mint | United States | Reverb | Details |
| 26 Nov 2019 | €142$165 as sold | very good | United States | Reverb | Details |
| 20 Oct 2019 | €69$80 as sold | excellent | United States | Reverb | Details |
| 6 Aug 2019 | €147$165 as sold | mint | United States | Reverb | Details |
| 19 Jul 2019 | €151$170 as sold | very good | United States | Reverb | Details |
| 26 Dec 2017 | €85$95 as sold | mint | United States | Reverb | Details |
| 9 Mar 2017 | €127$148 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 October 2026. A price is what the listing last asked, converted at that day’s rate.
Cheapest live: Germany €167 · before shipping
33 recorded sales of the Doepfer A-138p 4-in-2 Performance Mixer Input from 2017–2026, all-time around €110. Too few in the last two years to quote a typical used price. Cheapest live €167 before shipping. Figures computed 18 October 2026.