3Leaf Audio Proton MK2
pedal
Doirado is free: no paywall, no sign-up. If this saved you from overpaying, you can chip in. Support Doirado
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 | €250 | median sold, rounded |
| Most sold between | €220–€280 | 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 | €250 | 19 used sales, 2014–2026; 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 17 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 €220–€280 · thin
| Listed | Price | Condition | From | Platform | The listing |
|---|---|---|---|---|---|
| 24 Jul 2026 | €206$239 as sold | very good |  United States | Reverb | Details |
| 17 Feb 2026 | €178$207 as sold | good | United States | Reverb | Details |
| 28 Nov 2025 | €250$291 as sold | good |   France | Reverb | Details |
| 17 Aug 2025 | €291$338 as sold | excellent |  Australia | Reverb | Details |
| 19 Jun 2025 | €258$300 as sold | very 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 Marketplaces do not publish the day a sale closed; each of these had sold by the time we recorded it, in August 2026 and September 2026.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 |
|---|---|---|---|---|---|
| 8 May 2025 | €215$250 as sold | excellent | United States | Reverb | Details |
| 2 May 2025 | €280$325 as sold | excellent | United States | Reverb | Details |
| 29 Dec 2024 | €366$424 as sold | excellent |  Norway | Reverb | Details |
| 17 Nov 2024 | €232$270 as sold | very good | United States | Reverb | Details |
| 18 Oct 2024 | €242$280 as sold | mint | United States | Reverb | Details |
| 27 Aug 2024 | €271$315 as sold | excellent | Australia | Reverb | Details |
| 20 Jul 2024 | €311$360 as sold | excellent | United States | Reverb | Details |
| 5 Jun 2024 | €326$378 as sold | excellent |  Canada | Reverb | Details |
| 10 Apr 2024 | €345$400 as sold | very good | United States | Reverb | Details |
| 20 Nov 2023 | €301$350 as sold | mint | United States | Reverb | Details |
| 24 Jun 2023 | €215$250 as sold | excellent | United States | Reverb | Details |
| 16 Jun 2022 | €248$289 as sold | excellent | United States | Reverb | Details |
| 15 Sept 2021 | €185$215 as sold | excellent | United States | Reverb | Details |
| 22 Jan 2014 | €150$175 as sold | very 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 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 3Leaf Audio Proton MK2 sold for a median of €250 over the last 24 months across 10 recorded sales, with most examples landing between €220 and €280. Figures computed 17 October 2026 by Doirado from cross-platform listing data.