Pete Cornish TB-83 Battery-Free Treble Boost
pedal
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Why this number?
The typical used price is the median of 10 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 | €370 | median sold, rounded |
| Most sold between | €270–€450 | 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 | 10 used sales | thin data, treat as a rough guide |
| 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 | €310 | 18 used sales, 2017–2026; not used for deals |
| Sales on record | 19 | 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 19 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.
Nothing live right now on the platforms we track.
Price history
Every recorded sale, one point each: 19 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
10 used sales · last 24 months · middle half €270–€450 · thin
| Listed | Price | Condition | From | Platform | The listing |
|---|---|---|---|---|---|
| 6 May 2026 | €474$547 as sold | very good |  United States | Reverb | Details |
| 27 Nov 2025 | €372$430 as sold | very good | United States | Reverb | Details |
| 19 Nov 2025 | €386$449 as sold | mint |  South Korea | Reverb | Details |
| 7 Aug 2025 | €194$226 as sold | good |  United Kingdom | Reverb | Details |
| 7 Aug 2025 | €225$262 as sold | mint | United Kingdom | 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 Marketplaces do not publish the day a sale closed; each of these had sold by the time we recorded it, in August 2026 and September 2026. A price is what the listing last asked, converted at that day’s rate.
Show all 19 recorded sales
| Listed | Price | Condition | From | Platform | The listing |
|---|---|---|---|---|---|
| 6 Jan 2026 | €474$547 as sold | very good | United States | Reverb | Details |
| 11 Apr 2025 | €238$277 as sold | mint | United Kingdom | Reverb | Details |
| 30 Jan 2025 | €468$545 as sold | excellent |   Germany | Reverb | Details |
| 26 Dec 2024 | €370$429 as sold | excellent | United States | Reverb | Details |
| 16 Dec 2024 | €364$420 as sold | mint | United States | Reverb | Details |
| 4 Mar 2024 | €258$300 as sold | very good | United States | Reverb | Details |
| 21 Feb 2024 | €150$175 as sold | excellent | United States | Reverb | Details |
| 17 Oct 2023 | €321$374 as sold | mint | United States | Reverb | Details |
| 17 Oct 2023 | €256$298 as sold | mint | United States | Reverb | Details |
| 10 Oct 2022 | €103$120 as sold | excellent | United States | Reverb | Details |
| 25 Aug 2020 | €300$349 as sold | mint | United States | Reverb | Details |
| 3 Feb 2020 | €343$399 as sold | excellent | United States | Reverb | Details |
| 30 Aug 2017 | €228$265 as sold | mint | United States | Reverb | Details |
| 29 Jun 2016 | €283$330 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 September 2026. A price is what the listing last asked, converted at that day’s rate.
In one paragraph
The page's figures as one paragraph, assembled for quoting; not written by hand.
The Pete Cornish TB-83 Battery-Free Treble Boost sold for a median of €370 over the last 24 months across 10 recorded sales, with most examples landing between €270 and €450. Figures computed 19 October 2026 by Doirado from cross-platform listing data.