Boss DB-66 Dr. Beat
keyboard
Has sold for €40 over 2017–2026, across 22 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 €28. Closest new: Boss DB-90 Dr. Beat Metronome, €162 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.
ReverbPrice history
Every recorded sale, one point each: 23 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 |
|---|---|---|---|---|---|
| 16 Aug 2026 | €27$30 as sold | good |  United States | Reverb | Details |
| 29 May 2026 | €31$35 as sold | good | United States | Reverb | Details |
| 11 May 2026 | €49$55 as sold | very good | United States | Reverb | Details |
| 22 Feb 2026 | €31$35 as sold | very good | United States | Reverb | Details |
| 11 Dec 2025 | €36$40 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 Marketplaces do not publish the day a sale closed; each of these had sold by the time we recorded it, in September 2026 and October 2026. A price is what the listing last asked, converted at that day’s rate.
Show all 23 recorded sales
| Listed | Price | Condition | From | Platform | The listing |
|---|---|---|---|---|---|
| 26 Sept 2025 | €36$40 as sold | very good | United States | Reverb | Details |
| 5 Sept 2025 | €62$70 as sold | new | United States | Reverb | Details |
| 24 Jul 2024 | €45$50 as sold | very good | United States | Reverb | Details |
| 19 Apr 2024 | €36$40 as sold | very good | United States | Reverb | Details |
| 12 Apr 2024 | €44$49 as sold | very good | United States | Reverb | Details |
| 27 Nov 2023 | €27$30 as sold | fair | United States | Reverb | Details |
| 24 Jul 2023 | €26$30 as sold | mint |  Japan | Reverb | Details |
| 3 Jul 2023 | €27$30 as sold | very good | United States | Reverb | Details |
| 13 Jun 2022 | €62$69 as sold | excellent | United States | Reverb | Details |
| 13 Jun 2022 | €44$49 as sold | very good | United States | Reverb | Details |
| 24 May 2022 | €44$49 as sold | very good | United States | Reverb | Details |
| 16 Aug 2021 | €53$60 as sold | very good | United States | Reverb | Details |
| 13 Feb 2020 | €102$115 as sold | very good | United States | Reverb | Details |
| 24 Sept 2019 | €53$60 as sold | excellent | United States | Reverb | Details |
| 7 Feb 2019 | €62$70 as sold | good | United States | Reverb | Details |
| 11 Oct 2018 | €31$35 as sold | very good | United States | Reverb | Details |
| 15 Dec 2017 | €49$55 as sold | very good | United States | Reverb | Details |
| 26 Jul 2017 | €18$20 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 September 2026 and October 2026. A price is what the listing last asked, converted at that day’s rate.
Cheapest live: 
South Korea €28 · before shipping
22 recorded sales of the Boss DB-66 Dr. Beat from 2017–2026, all-time around €40. Too few in the last two years to quote a typical used price. Cheapest live €28 before shipping. Figures computed 18 October 2026.