Electro-Harmonix Muff Op Amp Big
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 30 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 | €65 | median sold, rounded |
| Most sold between | €60–€75 | 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 | 30 used sales | thin data, treat as a rough guide |
| By condition | €60 | excellent, median of 18 sales, same window |
| Time to sell | — | only counted from listings we watch start to finish; not enough yet |
| Live asks | €86 | typical ask across 30 listings, 32% above typical used |
| Outliers | dropped | beyond 10× the product’s own median: bundles, parts, typos |
| All-time | €65 | 207 used sales, 2014–2026; not used for deals |
| Sales on record | 275 | all-time, all platforms |
| Closest new | €79 | Electro-Harmonix Nano Metal Muff at Thomann; a relative’s price, not this model’s |
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.
2 local pickup ads in Portugal, on OLX Portugal. Showing 2 local pickup ads in Portugal, on OLX Portugal. Local pickup near you, in Portugal: 2 ads on OLX Portugal.
OLX Portugal
Reverb
24 more live · €85–€270 · typical ask €86 · most of these are new asks against a used typical
- €8531% over typicalnew ·
United States · Reverb · confirmed 18 h ago - €8531% over typicalnew · United States · Reverb · confirmed 18 h ago
- €8531% over typicalnew · United States · Reverb · confirmed 18 h ago
- €8531% over typicalnew ·
United Kingdom · Reverb · confirmed 6 h ago - €8531% over typicalnew · United States · Reverb · confirmed 18 h ago
- €8531% over typicalnew · United States · Reverb · confirmed 18 h ago
- €8531% over typicalnew · United States · Reverb · confirmed 18 h ago
- €8531% over typicalnew · United States · Reverb · confirmed 18 h ago
- €8531% over typicalnew · United States · Reverb · confirmed 18 h ago
- €8632% over typicalnew ·
Canada · Reverb · confirmed 18 h ago
14 more · €86–€270 · United States, Canada, Germany, United Kingdom and 1 more
- €8632% over typicalnew · Canada · Reverb · confirmed 18 h ago
- €8734% over typicalnew · United Kingdom · Reverb · confirmed 18 h ago
- €9140% over typicalnew ·
Germany · Reverb · confirmed 18 h ago - €9343% over typicalnew · United States · Reverb · confirmed 18 h ago
- €9749% over typicalnew · Germany · eBay Germany · confirmed 6 days ago
- €10866% over typicalnew · United States · Reverb · confirmed 18 h ago
- €10866% over typicalnew · United States · Reverb · confirmed 18 h ago
- €10866% over typicalnew · United States · Reverb · confirmed 8 h ago
- €10866% over typicalnew · United States · Reverb · confirmed 4 days ago
- €10866% over typicalnew · United States · Reverb · confirmed 18 h ago
- €10866% over typicalnew · United States · Reverb · confirmed 18 h ago
- €10968% over typicalnew · Canada · Reverb · confirmed 18 h ago
- €10968% over typicalnew · Canada · Reverb · confirmed 18 h ago
- €270315% over typicalgood ·
Japan · eBay Germany · confirmed 3 days agocheck this is the same pedal
Price history
Every recorded sale, one point each: 274 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
30 used sales · last 24 months · middle half €60–€75 · thin
| Listed | Price | Condition | From | Platform | The listing |
|---|---|---|---|---|---|
| 3 Jul 2026 | €62$70 as sold | excellent | United States | Reverb | Details |
| 22 Jun 2026 | €204 | new | United Kingdom | eBay Germany | Details |
| 15 Jun 2026 | €60$70 as sold | excellent | United States | Reverb | Details |
| 2 Jun 2026 | €67$75 as sold | very good | United States | Reverb | Details |
| 27 Apr 2026 | €83$96 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 September 2026 and October 2026. A price is what the listing last asked, converted at that day’s rate.
Show the last 50 of 275 recorded sales
| Listed | Price | Condition | From | Platform | The listing |
|---|---|---|---|---|---|
| 3 Jul 2026 | €62$70 as sold | excellent | United States | Reverb | Details |
| 5 May 2026 | €73$85 as sold | excellent | United States | Reverb | Details |
| 2 May 2026 | €54$63 as sold | excellent | United States | Reverb | Details |
| 22 Apr 2026 | €65$75 as sold | excellent | United States | Reverb | Details |
| 9 Apr 2026 | €54$63 as sold | excellent | United States | Reverb | Details |
| 30 Mar 2026 | €82$95 as sold | excellent | United States | Reverb | Details |
| 26 Mar 2026 | €86$100 as sold | mint | United States | Reverb | Details |
| 21 Mar 2026 | €83$96 as sold | new | United States | Reverb | Details |
| 19 Mar 2026 | €56$65 as sold | very good | United States | Reverb | Details |
| 16 Mar 2026 | €73$85 as sold | excellent | United Kingdom | Reverb | Details |
| 14 Feb 2026 | €215$250 as sold | good | United States | Reverb | Details |
| 31 Jan 2026 | €77$89 as sold | excellent | United States | Reverb | Details |
| 29 Jan 2026 | €60$70 as sold | excellent | United States | Reverb | Details |
| 15 Jan 2026 | €61$71 as sold | good | United Kingdom | Reverb | Details |
| 9 Jan 2026 | €60$70 as sold | excellent | United States | Reverb | Details |
| 7 Jan 2026 | €112$130 as sold | new | United States | Reverb | Details |
| 2 Jan 2026 | €53$62 as sold | excellent | United States | Reverb | Details |
| 29 Dec 2025 | €105$122 as sold | new | United States | Reverb | Details |
| 20 Nov 2025 | €83$96 as sold | new | United States | Reverb | Details |
| 9 Nov 2025 | €254$295 as sold | good | United States | Reverb | Details |
| 4 Oct 2025 | €77$86 as sold | new | United Kingdom | Reverb | Details |
| 2 Oct 2025 | €59$69 as sold | excellent | United States | Reverb | Details |
| 5 Sept 2025 | €68$79 as sold | excellent | United States | Reverb | Details |
| 15 Aug 2025 | €129$150 as sold | good | United States | Reverb | Details |
| 14 Aug 2025 | €69$80 as sold | very good | United States | Reverb | Details |
| 22 Jul 2025 | €86$99 as sold | new | Canada | Reverb | Details |
| 13 Jul 2025 | €86$100 as sold | mint | United States | Reverb | Details |
| 22 Jun 2025 | €65$76 as sold | excellent | United States | Reverb | Details |
| 13 Jun 2025 | €47$55 as sold | excellent | United States | Reverb | Details |
| 22 May 2025 | €58$65 as sold | very good | United States | Reverb | Details |
| 5 Apr 2025 | €407$472 as sold | excellent |  France | Reverb | Details |
| 4 Apr 2025 | €74$83 as sold | very good | United Kingdom | Reverb | Details |
| 6 Mar 2025 | €53$59 as sold | very good | United States | Reverb | Details |
| 15 Dec 2024 | €63$70 as sold | very good | France | Reverb | Details |
| 11 Oct 2024 | €83$96 as sold | new | United States | Reverb | Details |
| 17 Sept 2024 | €66$76 as sold | excellent | United Kingdom | Reverb | Details |
| 22 May 2024 | €67$75 as sold | excellent | United States | Reverb | Details |
| 11 Nov 2023 | €62$70 as sold | excellent | United States | Reverb | Details |
| 8 Nov 2023 | €83$96 as sold | new | United States | Reverb | Details |
| 27 Sept 2023 | €84$96 as sold | new | France | Reverb | Details |
| 23 Sept 2023 | €62$69 as sold | very good | United States | Reverb | Details |
| 19 May 2023 | €52$60 as sold | excellent | United States | Reverb | Details |
| 17 May 2023 | €241$280 as sold | very good | United States | Reverb | Details |
| 3 May 2023 | €62$70 as sold | excellent | United States | Reverb | Details |
| 22 Apr 2023 | €73$82 as sold | excellent | 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 September 2026 and October 2026. A price is what the listing last asked, converted at that day’s rate.
Where it’s cheapest right now
What sellers are asking today, by country. Asking prices, not sales; shipping, fees and any customs or import VAT between you and the seller are not included.
| Country | Live | Median ask | Cheapest ask | Cheapest vs typical |
|---|---|---|---|---|
| United States | 18 | €85 | €61 | €4 under (6%) |
| France | 1 | €74 | €74 | 14% over typical |
 Italy | 1 | €76 | €76 | 17% over typical |
| United Kingdom | 3 | €85 | €81 | 25% over typical |
| Canada | 4 | €98 | €86 | 32% over typical |
| Germany | 2 | €94 | €91 | 40% over typical |
| Japan | 1 | €270 | €270 | 315% over typical |
In one paragraph
The page's figures as one paragraph, assembled for quoting; not written by hand.
Sellers are asking a median of €86 for the Electro-Harmonix Muff Op Amp Big today, 32% over the €65 it actually sells for (30 recorded sales, last 24 months; most sold between €60 and €75). The closest version sold new, the Electro-Harmonix Nano Metal Muff, costs €79 at Thomann (read 16 October 2026). There are 30 listings live right now across Reverb, eBay Germany, from €61 asking. Figures computed 18 October 2026 by Doirado from cross-platform listing data.