Electro-Harmonix Stereo Polychorus Analog Slapback Echo
pedal
Has sold for €250 over 2019–2026, across 13 used sales. Too few in the last two years for a typical price today.
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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: 16 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 |
|---|---|---|---|---|---|
| 31 Aug 2026 | €312$349 as sold | excellent |  United States | Reverb | Details |
| 15 Jul 2025 | €399$450 as sold | excellent | United States | Reverb | Details |
| 28 Feb 2024 | €345$385 as sold | very good |   Germany | Reverb | Details |
| 5 Mar 2023 | €264$295 as sold | mint | United States | Reverb | Details |
| 7 Mar 2022 | €161$180 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 Marketplaces do not publish the day a sale closed; each of these had sold by the time we recorded it, in October 2026. A price is what the listing last asked, converted at that day’s rate.
Show all 16 recorded sales
| Listed | Price | Condition | From | Platform | The listing |
|---|---|---|---|---|---|
| 29 Oct 2024 | €358$400 as sold | excellent | United States | Reverb | Details |
| 21 Aug 2022 | €251$280 as sold | excellent | United States | Reverb | Details |
| 29 May 2021 | €305$341 as sold | very good |  France | Reverb | Details |
| 16 Mar 2021 | €157$175 as sold | very good | United States | Reverb | Details |
| 1 Nov 2020 | €151$169 as sold | good |  Canada | Reverb | Details |
| 3 Oct 2020 | €199$223 as sold | new | United States | Reverb | Details |
| 13 Aug 2020 | €216$241 as sold | new | United States | Reverb | Details |
| 31 May 2020 | €216$241 as sold | new | Canada | Reverb | Details |
| 11 Sept 2019 | €148$165 as sold | very good | United States | Reverb | Details |
| 8 Jul 2019 | €161$180 as sold | excellent | United States | Reverb | Details |
| 18 Jun 2019 | €134$150 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 October 2026. A price is what the listing last asked, converted at that day’s rate.
13 recorded sales of the Electro-Harmonix Stereo Polychorus Analog Slapback Echo from 2019–2026, all-time around €250. Too few in the last two years to quote a typical used price. Figures computed 19 October 2026.