DR BKB-40 Black Beauties Coated Electric Bass Strings - Light 40-100
accessories
Not enough sold data for a typical price — 22 sales on record all-time.
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Not enough sold data for a typical price.
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: 22 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 |
|---|---|---|---|---|---|
| 19 Feb 2026 | €17$20 as sold | mint |  United States | Reverb | Details |
| 5 Dec 2025 | €31$35 as sold | new |   France | Reverb | Details |
| 1 Apr 2025 | €32$38 as sold | new |  Canada | Reverb | Details |
| 9 Sept 2024 | €26$30 as sold | new | United States | Reverb | Details |
| 12 Oct 2023 | €27$30 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 Marketplaces do not publish the day a sale closed; each of these had sold by the time we recorded it, in August 2026 and October 2026.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.
Show all 22 recorded sales
| Listed | Price | Condition | From | Platform | The listing |
|---|---|---|---|---|---|
| 10 Nov 2022 | €50$58 as sold | new | United States | Reverb | Details |
| 12 Sept 2022 | €16$19 as sold | new | United States | Reverb | Details |
| 22 Dec 2021 | €36$41 as sold | new | France | Reverb | Details |
| 20 Jun 2021 | €21$25 as sold | new | Canada | Reverb | Details |
| 25 Feb 2021 | €21$25 as sold | new | United States | Reverb | Details |
| 18 Jan 2021 | €44$51 as sold | new |  United Kingdom | Reverb | Details |
| 3 Jan 2020 | €32$37 as sold | new | Canada | Reverb | Details |
| 2 Sept 2019 | €41$47 as sold | new | United Kingdom | Reverb | Details |
| 12 Jun 2019 | €57$67 as sold | new | United Kingdom | Reverb | Details |
| 30 Oct 2018 | €32$38 as sold | new | Canada | Reverb | Details |
| 18 Sept 2018 | €43$50 as sold | new | France | Reverb | Details |
| 28 Feb 2018 | €57$67 as sold | new | United Kingdom | Reverb | Details |
| 29 Aug 2017 | €22$25 as sold | new | United States | Reverb | Details |
| 23 Jul 2017 | €28$33 as sold | new | United States | Reverb | Details |
| 8 Mar 2016 | €24$28 as sold | new | United States | Reverb | Details |
| 11 Nov 2015 | €28$33 as sold | new | United States | Reverb | Details |
| 16 Jun 2015 | €13$15 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.