Electro-Harmonix Q-Tron Plus Envelope Filter with Effects Loop
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 90 days, 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 | €110 | median sold, rounded |
| Most sold between | €95–€120 | 25th to 75th percentile, same window |
| Window | last 90 days | the tightest of 90 days, 6 months and 24 months with 8 used sales |
| Sample | 30 used sales | ok sample |
| By condition | same as typical | excellent, median of 14 sales, same window |
| €100 | very good, median of 11 sales, same window | |
| 90-day change | +7% | vs the 90 days before |
| Time to sell | 28 days | median of 13 listings watched from listing to sale |
| Live asks | €171 | typical ask across 54 listings, 55% above typical used |
| Outliers | dropped | beyond 10× the product’s own median: bundles, parts, typos |
| All-time | €110 | 1,186 used sales, 2014–2026; not used for deals |
| Sales on record | 1,320 | 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.
Reverb
48 more live · €135–€376 · typical ask €171 · most of these are new asks against a used typical
- €13535% over typicalvery good ·
United Kingdom · Reverb · confirmed 2 days ago - €14532% over typicalnew ·
Italy · Reverb · confirmed 4 h ago - €14633% over typicalexcellent ·
Croatia · Reverb · confirmed 35 h ago - €14734% over typicalnew ·
France · Reverb · confirmed 4 h ago - €15036% over typicalmint ·
United States · Reverb · confirmed 4 h ago - €15151% over typicalvery good · United States · Reverb · confirmed 4 h ago
- €15440% over typicalmint · United States · Reverb · confirmed 4 h ago
- €15541% over typicalexcellent · United Kingdom · Reverb · confirmed 4 h ago
- €15642% over typicalexcellent · United States · Reverb · confirmed 4 h ago
- €15642% over typicalnew ·
Germany · Reverb · confirmed 4 h ago
38 more · €168–€376 · United States, United Kingdom, France, Canada and 1 more
- €16853% over typicalgood · United States · Reverb · confirmed 4 h ago
- €17155% over typicalnew · United States · Reverb · confirmed 4 h ago
- €17155% over typicalnew · United States · Reverb · confirmed 4 h ago
- €17155% over typicalnew · United States · Reverb · confirmed 4 h ago
- €17155% over typicalnew · United States · Reverb · confirmed 4 h ago
- €17155% over typicalnew · United States · Reverb · confirmed 4 h ago
- €17155% over typicalnew · United States · Reverb · confirmed 4 h ago
- €17155% over typicalnew · United States · Reverb · confirmed 4 h ago
- €17155% over typicalnew · United States · Reverb · confirmed 4 h ago
- €17155% over typicalnew · United States · Reverb · confirmed 4 h ago
- €17155% over typicalnew · United States · Reverb · confirmed 4 h ago
- €17155% over typicalnew · United States · Reverb · confirmed 3 days ago
- €17155% over typicalnew · United States · Reverb · confirmed 4 h ago
- €17155% over typicalnew · United States · Reverb · confirmed 4 h ago
- €17155% over typicalnew · United States · Reverb · confirmed 4 h ago
- €17155% over typicalnew · United States · Reverb · confirmed 4 h ago
- €17155% over typicalnew · United States · Reverb · confirmed 4 h ago
- €17155% over typicalnew · United States · Reverb · confirmed 4 h ago
- €17155% over typicalnew · United States · Reverb · confirmed 4 h ago
- €17155% over typicalnew · United States · Reverb · confirmed 4 h ago
- €17155% over typicalnew · United States · Reverb · confirmed 4 h ago
- €17155% over typicalnew · United States · Reverb · confirmed 4 h ago
- €17155% over typicalnew · United States · Reverb · confirmed 4 h ago
- €17155% over typicalnew · United States · Reverb · confirmed 4 h ago
- €17155% over typicalnew · United States · Reverb · confirmed 4 h ago
- €17155% over typicalnew · United States · Reverb · confirmed 4 h ago
- €17155% over typicalnew · United States · Reverb · confirmed 4 h ago
- €17256% over typicalnew ·
Canada · Reverb · confirmed 4 h ago - €17559% over typicalnew · United Kingdom · Reverb · confirmed 4 h ago
- €17761% over typicalexcellent · United States · Reverb · confirmed 4 h ago
- €18770% over typicalnew · EUR · Reverb · confirmed 4 h ago
- €19880% over typicalexcellent · United Kingdom · Reverb · confirmed 35 h ago
- €221101% over typicalnew · United States · Reverb · confirmed 4 h agocheck this is the same pedal
- €221101% over typicalnew · United States · Reverb · confirmed 4 h agocheck this is the same pedal
- €222122% over typicalvery good · United States · Reverb · confirmed 35 h agocheck this is the same pedal
- €310182% over typicalexcellent · United Kingdom · Reverb · confirmed 35 h agocheck this is the same pedal
- €313213% over typicalvery good · France · Reverb · confirmed 35 h agocheck this is the same pedal
- €376242% over typicalgood · France · Reverb · confirmed 35 h agocheck this is the same pedal
Price history
What it sold for, quarter by quarter, since Apr 2015: 1,177 sales in quarters with at least three, and the bars along the floor show how many each quarter. The shaded band is where the middle half of sales landed.
Recent sales by listing date
30 used sales · last 90 days · middle half €95–€120 · ok
| Listed | Price | Condition | From | Platform | The listing |
|---|---|---|---|---|---|
| 30 Sept 2026 | €105$118 as sold | excellent | United States | Reverb | Details |
| 28 Sept 2026 | €129$145 as sold | excellent | United States | Reverb | Details |
| 16 Sept 2026 | €112$125 as sold | new | United States | Reverb | Details |
| 13 Sept 2026 | €115$129 as sold | very good | United States | Reverb | Details |
| 10 Sept 2026 | €97$109 as sold | 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 October 2026. A price is what the listing last asked, converted at that day’s rate.
Show the last 50 of 1,320 recorded sales
| Listed | Price | Condition | From | Platform | The listing |
|---|---|---|---|---|---|
| 23 Sept 2026 | €115$129 as sold | excellent | United States | Reverb | Details |
| 11 Sept 2026 | €104$117 as sold | excellent | United States | Reverb | Details |
| 10 Sept 2026 | €120$135 as sold | excellent | United States | Reverb | Details |
| 9 Sept 2026 | €116$130 as sold | excellent | Italy | Reverb | Details |
| 5 Sept 2026 | €97$113 as sold | very good | United States | Reverb | Details |
| 1 Sept 2026 | €98$110 as sold | very good | United States | Reverb | Details |
| 31 Aug 2026 | €100$112 as sold | very good | United States | Reverb | Details |
| 31 Aug 2026 | €129$150 as sold | excellent | United States | Reverb | Details |
| 30 Aug 2026 | €103$115 as sold | very good | United States | Reverb | Details |
| 25 Aug 2026 | €112$130 as sold | excellent | United States | Reverb | Details |
| 21 Aug 2026 | €86$100 as sold | excellent | United States | Reverb | Details |
| 18 Aug 2026 | €129$145 as sold | good | United States | Reverb | Details |
| 14 Aug 2026 | €119$139 as sold | excellent | United States | Reverb | Details |
| 12 Aug 2026 | €107$125 as sold | excellent | United States | Reverb | Details |
| 9 Aug 2026 | €103$120 as sold | good | United States | Reverb | Details |
| 7 Aug 2026 | €109$122 as sold | very good | United States | Reverb | Details |
| 6 Aug 2026 | €154$173 as sold | excellent | United States | Reverb | Details |
| 6 Aug 2026 | €350$399 as sold | very good | United States | Reverb | Details |
| 4 Aug 2026 | €73$85 as sold | good | United States | Reverb | Details |
| 4 Aug 2026 | €74$86 as sold | fair | United States | Reverb | Details |
| 4 Aug 2026 | €110$128 as sold | very good | United States | Reverb | Details |
| 3 Aug 2026 | €107$125 as sold | very good | United States | Reverb | Details |
| 1 Aug 2026 | €86$100 as sold | excellent | United States | Reverb | Details |
| 1 Aug 2026 | €86$100 as sold | parts | United States | Reverb | Details |
| 27 Jul 2026 | €94$110 as sold | very good | United States | Reverb | Details |
| 26 Jul 2026 | €112$125 as sold | excellent | Canada | Reverb | Details |
| 26 Jul 2026 | €94$110 as sold | excellent | United States | Reverb | Details |
| 25 Jul 2026 | €86$100 as sold | very good | United States | Reverb | Details |
| 19 Jul 2026 | €94$110 as sold | very good | United States | Reverb | Details |
| 17 Jul 2026 | €134$150 as sold | excellent | United States | Reverb | Details |
| 17 Jul 2026 | €119$139 as sold | very good | United States | Reverb | Details |
| 12 Jul 2026 | €94$110 as sold | excellent | United States | Reverb | Details |
| 11 Jul 2026 | €116$135 as sold | excellent | United States | Reverb | Details |
| 9 Jul 2026 | €103$120 as sold | very good | United States | Reverb | Details |
| 8 Jul 2026 | €105$118 as sold | very good |  Netherlands | Reverb | Details |
| 6 Jul 2026 | €94$110 as sold | very good | United States | Reverb | Details |
| 6 Jul 2026 | €86$100 as sold | excellent | United States | Reverb | Details |
| 2 Jul 2026 | €103$120 as sold | excellent | United States | Reverb | Details |
| 29 Jun 2026 | €86$100 as sold | excellent | United States | Reverb | Details |
| 26 Jun 2026 | €122$143 as sold | very good | United States | Reverb | Details |
| 22 Jun 2026 | €94$109 as sold | excellent | United States | Reverb | Details |
| 20 Jun 2026 | €95$111 as sold | very good | United States | Reverb | Details |
| 14 Jun 2026 | €99$115 as sold | excellent | United States | Reverb | Details |
| 12 Jun 2026 | €90$105 as sold | excellent | United States | Reverb | Details |
| 4 Jun 2026 | €100$116 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: Germany €116 · Canada €118 · 
Belgium €125 · United States €133 · before shipping
In one paragraph
The page's figures as one paragraph, assembled for quoting; not written by hand.
Listings of the Electro-Harmonix Q-Tron Plus Envelope Filter with Effects Loop we watched from listing to sale typically went in 28 days (13 watched), a steady; it sells for a median of €110 over the last 90 days across 30 recorded sales, with most examples landing between €95 and €120. The sale median is up 11% on the €99 of the 90 days before. There are 54 listings live right now across Reverb, from €116 asking, a median ask 55% over the sale median. Figures computed 19 October 2026 by Doirado from cross-platform listing data.