IdiotBox Effects Mad Doctor Stutter Tremolo
pedal
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Why this number?
The typical used price is the median of 18 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 | €85 | median sold, rounded |
| Most sold between | €80–€95 | 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 | 18 used sales | thin data, treat as a rough guide |
| By condition | €90 | excellent, median of 11 sales, same window |
| 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 | €85 | 124 used sales, 2014–2026; not used for deals |
| Sales on record | 145 | 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 20 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: 145 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
18 used sales · last 24 months · middle half €80–€95 · thin
| Listed | Price | Condition | From | Platform | The listing |
|---|---|---|---|---|---|
| 11 Sept 2026 | €88$99 as sold | very good |  United States | Reverb | Details |
| 20 Jun 2026 | €119$139 as sold | excellent | United States | Reverb | Details |
| 6 Jun 2026 | €84$98 as sold | very good | United States | Reverb | Details |
| 18 May 2026 | €94$109 as sold | excellent | United States | Reverb | Details |
| 11 Aug 2025 | €127$143 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 Marketplaces do not publish the day a sale closed; each of these had sold by the time we recorded it, in August 2026 and October 2026.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.
Show the last 50 of 145 recorded sales
| Listed | Price | Condition | From | Platform | The listing |
|---|---|---|---|---|---|
| 18 Feb 2026 | €102$119 as sold | very good | United States | Reverb | Details |
| 9 Feb 2026 | €74$86 as sold | very good | United States | Reverb | Details |
| 20 Nov 2025 | €64$75 as sold | very good | United States | Reverb | Details |
| 6 Nov 2025 | €85$99 as sold | excellent | United States | Reverb | Details |
| 4 Nov 2025 | €82$95 as sold | excellent | United States | Reverb | Details |
| 8 Oct 2025 | €80$93 as sold | excellent | United States | Reverb | Details |
| 16 Jul 2025 | €94$110 as sold | very good | United States | Reverb | Details |
| 5 Jun 2025 | €115$129 as sold | mint | United States | Reverb | Details |
| 23 Apr 2025 | €111$129 as sold | excellent | United States | Reverb | Details |
| 17 Apr 2025 | €86$100 as sold | very good | United States | Reverb | Details |
| 9 Mar 2025 | €107$120 as sold | excellent | United States | Reverb | Details |
| 9 Dec 2024 | €76$89 as sold | excellent | United States | Reverb | Details |
| 30 Nov 2024 | €92$107 as sold | excellent | United States | Reverb | Details |
| 25 Nov 2024 | €88$103 as sold | excellent | United States | Reverb | Details |
| 26 Oct 2024 | €86$100 as sold | excellent | United States | Reverb | Details |
| 2 Oct 2024 | €103$120 as sold | excellent | United States | Reverb | Details |
| 18 Sept 2024 | €94$110 as sold | excellent | United States | Reverb | Details |
| 20 Aug 2024 | €103$120 as sold | very good | United States | Reverb | Details |
| 24 Jun 2024 | €86$100 as sold | mint | United States | Reverb | Details |
| 17 May 2024 | €151$176 as sold | mint |   France | Reverb | Details |
| 27 Jan 2024 | €103$120 as sold | very good | United States | Reverb | Details |
| 24 Jan 2024 | €111$124 as sold | mint |  United Kingdom | Reverb | Details |
| 11 Nov 2023 | €90$105 as sold | excellent | United States | Reverb | Details |
| 28 Sept 2023 | €103$120 as sold | excellent | United States | Reverb | Details |
| 4 Jun 2023 | €112$130 as sold | excellent | United States | Reverb | Details |
| 3 May 2023 | €102$115 as sold | mint | United States | Reverb | Details |
| 10 Mar 2023 | €138$155 as sold | new | United States | Reverb | Details |
| 13 Feb 2023 | €77$90 as sold | very good | United States | Reverb | Details |
| 1 Dec 2022 | €107$125 as sold | mint | United States | Reverb | Details |
| 9 Nov 2022 | €86$100 as sold | excellent | United States | Reverb | Details |
| 4 Nov 2022 | €94$105 as sold | excellent | United States | Reverb | Details |
| 15 Oct 2022 | €107$125 as sold | mint | United States | Reverb | Details |
| 15 Aug 2022 | €103$120 as sold | very good | United States | Reverb | Details |
| 2 Jul 2022 | €148$173 as sold | excellent |  Australia | Reverb | Details |
| 5 Jun 2022 | €111$125 as sold | mint | United States | Reverb | Details |
| 7 Apr 2022 | €107$120 as sold | very good | United States | Reverb | Details |
| 22 Jan 2022 | €107$125 as sold | mint | United States | Reverb | Details |
| 14 Jan 2022 | €86$100 as sold | excellent | United States | Reverb | Details |
| 29 Sept 2021 | €203$237 as sold | excellent |  Netherlands | Reverb | Details |
| 12 Sept 2021 | €77$90 as sold | very good | United States | Reverb | Details |
| 20 Aug 2021 | €94$110 as sold | mint | United States | Reverb | Details |
| 27 Jul 2021 | €86$100 as sold | good | United States | Reverb | Details |
| 25 Jul 2021 | €112$130 as sold | very good | United States | Reverb | Details |
| 6 Jul 2021 | €73$85 as sold | excellent |  Taiwan | Reverb | Details |
| 26 Jun 2021 | €151$170 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 August 2026 and October 2026. A price is what the listing last asked, converted at that day’s rate.
Cheapest live: 
Canada €142 · United States €142 · before shipping
In one paragraph
The page's figures as one paragraph, assembled for quoting; not written by hand.
The IdiotBox Effects Mad Doctor Stutter Tremolo sold for a median of €85 over the last 24 months across 18 recorded sales, with most examples landing between €80 and €95. There are 2 listings live right now across Reverb, from €142 asking. Figures computed 20 October 2026 by Doirado from cross-platform listing data.