Electro-Harmonix KEY9 Electric Piano Machine
pedal
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Why this number?
The typical used price is the median of 19 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 | €130 | median sold, rounded |
| Most sold between | €130–€140 | 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 | 19 used sales | ok sample |
| By condition | same as typical | excellent, median of 10 sales, same window |
| same as typical | very good, median of 9 sales, same window | |
| 90-day change | +2% | vs the 90 days before |
| Time to sell | 18 days | median of 9 listings watched from listing to sale |
| Live asks | €231 | typical ask across 100 listings, 78% above typical used |
| Outliers | dropped | beyond 10× the product’s own median: bundles, parts, typos |
| All-time | €140 | 1,369 used sales, 2015–2026; not used for deals |
| Sales on record | 1,537 | all-time, all platforms |
| New | €216 | Thomann, read 28 August 2026 |
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
53 more live · €149–€231 · typical ask €231 · most of these are new asks against a used typical
- €14915% over typicalexcellent ·
United States · Reverb · confirmed 7 h ago - €15015% over typicalvery good · United States · Reverb · confirmed 7 h ago
- €15620% over typicalgood · United States · Reverb · confirmed 7 h ago
- €15620% over typicalvery good · United States · Reverb · confirmed 7 h ago
- €15620% over typicalmint ·
Greece · Reverb · confirmed 17 h ago - €15922% over typicalexcellent · United States · Reverb · confirmed 7 h ago
- €15922% over typicalvery good · United States · Reverb · confirmed 7 h ago
- €16023% over typicalmint · United States · Reverb · confirmed 7 h ago
- €16426% over typicalexcellent · United States · Reverb · confirmed 7 h ago
- €17434% over typicalvery good · United States · Reverb · confirmed 7 h ago
43 more · €178–€231 · United States, United Kingdom, France, Italy and 2 more
- €17837% over typicalvery good · United States · Reverb · confirmed 7 h ago
- €17837% over typicalexcellent · United States · Reverb · confirmed 7 h ago
- €18643% over typicalexcellent ·
United Kingdom · Reverb · confirmed 7 h ago - €18643% over typicalnew ·
France · Reverb · confirmed 7 h ago - €18744% over typicalnew ·
Italy · Reverb · confirmed 7 h ago - €18744% over typicalmint · United States · Reverb · confirmed 7 h ago
- €19550% over typicalmint · United States · Reverb · confirmed 7 h ago
- €19651% over typicalexcellent · United States · Reverb · confirmed 7 h ago
- €19651% over typicalexcellent · United States · Reverb · confirmed 7 h ago
- €19651% over typicalmint · United States · Reverb · confirmed 7 h ago
- €20457% over typicalexcellent · United States · Reverb · confirmed 7 h ago
- €20860% over typicalmint · United States · Reverb · confirmed 7 h ago
- €20860% over typicalexcellent · United States · Reverb · confirmed 7 h ago
- €21767% over typicalnew · United Kingdom · Reverb · confirmed 7 h ago
- €22271% over typicalnew · United States · Reverb · confirmed 7 h ago
- €22573% over typicalnew ·
Spain · Reverb · confirmed 7 h ago - €22775% over typicalnew ·
Germany · Reverb · confirmed 7 h ago - €23178% over typicalnew · United States · Reverb · confirmed 7 h ago
- €23178% over typicalnew · United States · Reverb · confirmed 7 h ago
- €23178% over typicalnew · United States · Reverb · confirmed 7 h ago
- €23178% over typicalnew · United States · Reverb · confirmed 7 h ago
- €23178% over typicalnew · United States · Reverb · confirmed 7 h ago
- €23178% over typicalnew · United States · Reverb · confirmed 7 h ago
- €23178% over typicalnew · United States · Reverb · confirmed 7 h ago
- €23178% over typicalnew · United States · Reverb · confirmed 7 h ago
- €23178% over typicalnew · United States · Reverb · confirmed 7 h ago
- €23178% over typicalnew · United States · Reverb · confirmed 7 h ago
- €23178% over typicalnew · United States · Reverb · confirmed 7 h ago
- €23178% over typicalnew · United States · Reverb · confirmed 7 h ago
- €23178% over typicalnew · United States · Reverb · confirmed 7 h ago
- €23178% over typicalnew · United States · Reverb · confirmed 7 h ago
- €23178% over typicalnew · United States · Reverb · confirmed 7 h ago
- €23178% over typicalnew · United States · Reverb · confirmed 7 h ago
- €23178% over typicalnew · United States · Reverb · confirmed 7 h ago
- €23178% over typicalmint · United States · Reverb · confirmed 7 h ago
- €23178% over typicalmint · United States · Reverb · confirmed 7 h ago
- €23178% over typicalmint · United States · Reverb · confirmed 7 h ago
- €23178% over typicalmint · United States · Reverb · confirmed 7 h ago
- €23178% over typicalexcellent · United States · Reverb · confirmed 7 h ago
- €23178% over typicalnew · United States · Reverb · confirmed 7 h ago
- €23178% over typicalnew · United States · Reverb · confirmed 7 h ago
- €23178% over typicalnew · United States · Reverb · confirmed 7 h ago
- €23178% over typicalnew · United States · Reverb · confirmed 7 h ago
1 auction running · next ends in 9h
A bid is not an asking price, so no saving is shown.
Price history
What it sold for, quarter by quarter, since Oct 2015: 1,364 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
19 used sales · last 90 days · middle half €130–€140 · ok
| Listed | Price | Condition | From | Platform | The listing |
|---|---|---|---|---|---|
| 14 Oct 2026 | €133$149 as sold | very good | United States | Reverb | Details |
| 11 Oct 2026 | €134$150 as sold | excellent | United States | Reverb | Details |
| 26 Sept 2026 | €130$146 as sold | very good | United States | Reverb | Details |
| 17 Sept 2026 | €136$153 as sold | excellent | United States | Reverb | Details |
| 19 Aug 2026 | €185 | new | Germany | eBay Germany | 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 1,537 recorded sales
| Listed | Price | Condition | From | Platform | The listing |
|---|---|---|---|---|---|
| 28 Sept 2026 | €134$150 as sold | excellent | United States | Reverb | Details |
| 24 Sept 2026 | €132$149 as sold | very good | United States | Reverb | Details |
| 24 Sept 2026 | €132$150 as sold | very good | United States | Reverb | Details |
| 16 Sept 2026 | €129$145 as sold | very good | United States | Reverb | Details |
| 28 Aug 2026 | €160$179 as sold | excellent | United States | Reverb | Details |
| 27 Aug 2026 | €142$160 as sold | very good | United States | Reverb | Details |
| 18 Aug 2026 | €103$120 as sold | very good | United States | Reverb | Details |
| 14 Aug 2026 | €142$165 as sold | excellent | United States | Reverb | Details |
| 7 Aug 2026 | €133$150 as sold | excellent | United States | Reverb | Details |
| 7 Aug 2026 | €146$170 as sold | very good | United States | Reverb | Details |
| 3 Aug 2026 | €124$140 as sold | excellent | United States | Reverb | Details |
| 3 Aug 2026 | €129$150 as sold | excellent | United States | Reverb | Details |
| 31 Jul 2026 | €129$150 as sold | very good | United States | Reverb | Details |
| 28 Jul 2026 | €125$145 as sold | excellent | United States | Reverb | Details |
| 25 Jul 2026 | €136$153 as sold | excellent | United States | Reverb | Details |
| 6 Jul 2026 | €155$175 as sold | excellent | United States | Reverb | Details |
| 26 Jun 2026 | €142$165 as sold | excellent | United States | Reverb | Details |
| 25 Jun 2026 | €112$130 as sold | excellent | United States | Reverb | Details |
| 24 Jun 2026 | €131$153 as sold | very good | United States | Reverb | Details |
| 14 Jun 2026 | €125$145 as sold | very good | United States | Reverb | Details |
| 11 Jun 2026 | €125$145 as sold | excellent | United States | Reverb | Details |
| 4 Jun 2026 | €150$175 as sold | very good | United States | Reverb | Details |
| 4 Jun 2026 | €129$150 as sold | very good | United States | Reverb | Details |
| 3 Jun 2026 | €116$135 as sold | excellent | United States | Reverb | Details |
| 2 Jun 2026 | €132$149 as sold | very good | United States | Reverb | Details |
| 1 Jun 2026 | €128$149 as sold | very good | United States | Reverb | Details |
| 30 May 2026 | €176$205 as sold | very good | Italy | Reverb | Details |
| 28 May 2026 | €125$145 as sold | excellent | United States | Reverb | Details |
| 24 May 2026 | €107$125 as sold | excellent | United States | Reverb | Details |
| 18 May 2026 | €126$147 as sold | very good |  Canada | Reverb | Details |
| 14 May 2026 | €223$260 as sold | new | United States | Reverb | Details |
| 14 May 2026 | €129$150 as sold | excellent | United States | Reverb | Details |
| 12 May 2026 | €129$150 as sold | very good | United States | Reverb | Details |
| 9 May 2026 | €137$160 as sold | excellent | United States | Reverb | Details |
| 8 May 2026 | €141$159 as sold | excellent | United States | Reverb | Details |
| 6 May 2026 | €154$179 as sold | excellent | United States | Reverb | Details |
| 5 May 2026 | €133$155 as sold | excellent | United States | Reverb | Details |
| 3 May 2026 | €132$149 as sold | very good | United States | Reverb | Details |
| 2 May 2026 | €128$149 as sold | very good | United States | Reverb | Details |
| 29 Apr 2026 | €150$175 as sold | excellent | United States | Reverb | Details |
| 27 Apr 2026 | €129$150 as sold | excellent | United States | Reverb | Details |
| 25 Apr 2026 | €150$175 as sold | excellent | United States | Reverb | Details |
| 21 Apr 2026 | €136$158 as sold | excellent | United States | Reverb | Details |
| 20 Apr 2026 | €181$211 as sold | very good | United Kingdom | Reverb | Details |
| 13 Apr 2026 | €128$149 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 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 Kingdom | 4 | €168 | €119 | €11 under (8%) |
| United States | 81 | €231 | €132 | 2% over typical |
| France | 2 | €166 | €146 | 12% over typical |
| Greece | 1 | €156 | €156 | 20% over typical |
| Italy | 1 | €187 | €187 | 44% over typical |
| Spain | 2 | €264 | €225 | 73% over typical |
| Germany | 3 | €231 | €227 | 75% over typical |
| Canada | 5 | €232 | €231 | 78% over typical |
 Japan | 2 | €278 | €270 | 108% over typical |
In one paragraph
The page's figures as one paragraph, assembled for quoting; not written by hand.
Listings of the Electro-Harmonix KEY9 Electric Piano Machine we watched from listing to sale typically went in 18 days (9 watched), a steady; it sells for a median of €130 over the last 90 days across 19 recorded sales, with most examples landing between €130 and €140. New, it costs €216 at Thomann (read 28 August 2026), so a used one at the median saves about 40%. There are 100 listings live right now across eBay United States, Reverb, from €132 asking, a median ask 78% over the sale median. Figures computed 19 October 2026 by Doirado from cross-platform listing data.