Walrus Audio Badwater Bass Preamp / DI
pedal
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Why this number?
The typical used price is the median of 20 used sales observed in the last 6 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 | €130 | median sold, rounded |
| Most sold between | €120–€140 | 25th to 75th percentile, same window |
| Window | last 6 months | the tightest of 90 days, 6 months and 24 months with 8 used sales |
| Sample | 20 used sales | ok sample |
| By condition | same as typical | excellent, median of 11 sales, same window |
| Time to sell | — | only counted from listings we watch start to finish; not enough yet |
| Live asks | €266 | typical ask across 4 listings, 105% above typical used |
| Outliers | dropped | beyond 10× the product’s own median: bundles, parts, typos |
| All-time | €160 | 259 used sales, 2022–2026; not used for deals |
| Sales on record | 341 | 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 18 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.
Reverb
Price history
Every recorded sale, one point each: 341 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
20 used sales · last 6 months · middle half €120–€140 · ok
| Listed | Price | Condition | From | Platform | The listing |
|---|---|---|---|---|---|
| 13 Oct 2026 | €107$120 as sold | very good |  United States | Reverb | Details |
| 27 Sept 2026 | €129$145 as sold | excellent | United States | Reverb | Details |
| 30 Aug 2026 | €102$115 as sold | very good | United States | Reverb | Details |
| 11 Aug 2026 | €177$199 as sold | excellent | United States | Reverb | Details |
| 8 Jul 2026 | €129$150 as sold | 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 August 2026 and October 2026. A price is what the listing last asked, converted at that day’s rate.
Show the last 50 of 341 recorded sales
| Listed | Price | Condition | From | Platform | The listing |
|---|---|---|---|---|---|
| 3 Aug 2026 | €124$144 as sold | very good | United States | Reverb | Details |
| 30 Jul 2026 | €142$160 as sold | very good | United States | Reverb | Details |
| 29 Jul 2026 | €156$175 as sold | very good | United States | Reverb | Details |
| 14 Jul 2026 | €120$140 as sold | excellent | United States | Reverb | Details |
| 13 Jul 2026 | €120$140 as sold | excellent | United States | Reverb | Details |
| 11 Jul 2026 | €172$200 as sold | excellent | United States | Reverb | Details |
| 10 Jul 2026 | €141$159 as sold | very good | United States | Reverb | Details |
| 5 Jul 2026 | €119$138 as sold | excellent | United States | Reverb | Details |
| 28 Jun 2026 | €129$150 as sold | excellent | United States | Reverb | Details |
| 25 Jun 2026 | €133$150 as sold | excellent | United States | Reverb | Details |
| 15 Jun 2026 | €155$180 as sold | excellent | United States | Reverb | Details |
| 11 Jun 2026 | €129$150 as sold | excellent | United States | Reverb | Details |
| 7 Jun 2026 | €155$180 as sold | excellent | United States | Reverb | Details |
| 18 May 2026 | €137$160 as sold | very good | United States | Reverb | Details |
| 14 May 2026 | €120$140 as sold | good | United States | Reverb | Details |
| 16 Apr 2026 | €129$150 as sold | very good | United States | Reverb | Details |
| 2 Apr 2026 | €134$156 as sold | excellent | United States | Reverb | Details |
| 1 Apr 2026 | €129$150 as sold | excellent | United States | Reverb | Details |
| 30 Mar 2026 | €125$145 as sold | very good | United States | Reverb | Details |
| 23 Mar 2026 | €124$144 as sold | very good | United States | Reverb | Details |
| 18 Mar 2026 | €142$165 as sold | very good | United States | Reverb | Details |
| 14 Mar 2026 | €178$207 as sold | excellent |  Canada | Reverb | Details |
| 18 Feb 2026 | €137$160 as sold | excellent | United States | Reverb | Details |
| 14 Feb 2026 | €142$165 as sold | excellent | United States | Reverb | Details |
| 9 Feb 2026 | €137$160 as sold | excellent | United States | Reverb | Details |
| 28 Jan 2026 | €172$200 as sold | excellent | United States | Reverb | Details |
| 28 Jan 2026 | €125$145 as sold | excellent | United States | Reverb | Details |
| 21 Jan 2026 | €125$145 as sold | excellent | United States | Reverb | Details |
| 19 Jan 2026 | €146$170 as sold | excellent | United States | Reverb | Details |
| 5 Jan 2026 | €142$165 as sold | excellent | United States | Reverb | Details |
| 2 Jan 2026 | €120$140 as sold | very good | United States | Reverb | Details |
| 29 Dec 2025 | €150$175 as sold | excellent | United States | Reverb | Details |
| 9 Dec 2025 | €125$145 as sold | excellent | United States | Reverb | Details |
| 6 Dec 2025 | €128$149 as sold | excellent | United States | Reverb | Details |
| 29 Nov 2025 | €128$149 as sold | excellent | United States | Reverb | Details |
| 27 Nov 2025 | €132$154 as sold | very good | United States | Reverb | Details |
| 19 Nov 2025 | €141$164 as sold | excellent |   Romania | Reverb | Details |
| 18 Nov 2025 | €129$150 as sold | very good | United States | Reverb | Details |
| 17 Nov 2025 | €129$150 as sold | mint | United States | Reverb | Details |
| 4 Nov 2025 | €120$140 as sold | excellent | United States | Reverb | Details |
| 22 Oct 2025 | €129$150 as sold | good | United States | Reverb | Details |
| 17 Oct 2025 | €120$140 as sold | excellent | United States | Reverb | Details |
| 7 Oct 2025 | €227$264 as sold | excellent | United States | Reverb | Details |
| 7 Oct 2025 | €146$170 as sold | excellent | United States | Reverb | Details |
| 2 Oct 2025 | €142$165 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 August 2026 and October 2026. A price is what the listing last asked, converted at that day’s rate.
Cheapest live: United States €147 · before shipping
In one paragraph
The page's figures as one paragraph, assembled for quoting; not written by hand.
The Walrus Audio Badwater Bass Preamp / DI sold for a median of €130 over the last 6 months across 20 recorded sales, with most examples landing between €120 and €140. There are 4 listings live right now across Reverb, from €147 asking. Figures computed 18 October 2026 by Doirado from cross-platform listing data.