Knobula Pianophonic
keyboard
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Why this number?
The typical used price is the median of 43 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 | €300 | median sold, rounded |
| Most sold between | €270–€320 | 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 | 43 used sales | thin data, treat as a rough guide |
| By condition | same as typical | mint, median of 12 sales, same window |
| €280 | excellent, median of 26 sales, same window | |
| Time to sell | — | only counted from listings we watch start to finish; not enough yet |
| Live asks | €471 | typical ask across 4 listings, 57% above typical used |
| Outliers | dropped | beyond 10× the product’s own median: bundles, parts, typos |
| All-time | €310 | 53 used sales, 2024–2026; not used for deals |
| Sales on record | 59 | 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.
eBay United States
Reverb
eBay GermanyPrice history
What it sold for, quarter by quarter, since Jan 2024: 52 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
43 used sales · last 24 months · middle half €270–€320 · thin
| Listed | Price | Condition | From | Platform | The listing |
|---|---|---|---|---|---|
| 3 Aug 2026 | €314$353 as sold | excellent |   France | Reverb | Details |
| 29 Jun 2026 | €312$350 as sold | excellent |  United States | Reverb | Details |
| 16 May 2026 | €369$414 as sold | good |  United Kingdom | Reverb | Details |
| 2 May 2026 | €338$379 as sold | good | United States | Reverb | Details |
| 27 Apr 2026 | €377$423 as sold | very good | France | 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 Marketplaces do not publish the day a sale closed; each of these had sold by the time we recorded it, in October 2026.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 the last 50 of 59 recorded sales
| Listed | Price | Condition | From | Platform | The listing |
|---|---|---|---|---|---|
| 25 May 2026 | €267$300 as sold | excellent | United States | Reverb | Details |
| 16 Apr 2026 | €267$300 as sold | excellent | United States | Reverb | Details |
| 30 Mar 2026 | €275$309 as sold | excellent | United States | Reverb | Details |
| 26 Feb 2026 | €312$350 as sold | very good | United States | Reverb | Details |
| 25 Jan 2026 | €338$379 as sold | excellent | United States | Reverb | Details |
| 16 Jan 2026 | €267$300 as sold | excellent | United States | Reverb | Details |
| 15 Dec 2025 | €392$440 as sold | new | United States | Reverb | Details |
| 22 Nov 2025 | €312$350 as sold | excellent | United States | Reverb | Details |
| 19 Nov 2025 | €295$332 as sold | mint | United States | Reverb | Details |
| 31 Oct 2025 | €290$325 as sold | mint | United States | Reverb | Details |
| 23 Oct 2025 | €280$315 as sold | excellent | United States | Reverb | Details |
| 14 Oct 2025 | €148$166 as sold | excellent | United States | Reverb | Details |
| 14 Oct 2025 | €171$192 as sold | excellent | United States | Reverb | Details |
| 4 Oct 2025 | €334$375 as sold | mint | United States | Reverb | Details |
| 1 Sept 2025 | €266$299 as sold | excellent | United States | Reverb | Details |
| 31 Aug 2025 | €369$414 as sold | mint | United Kingdom | Reverb | Details |
| 10 Aug 2025 | €321$360 as sold | mint | United States | Reverb | Details |
| 13 Jul 2025 | €298$335 as sold | excellent | United States | Reverb | Details |
| 7 Jul 2025 | €272$305 as sold | excellent | United States | Reverb | Details |
| 24 Jun 2025 | €232$260 as sold | very good | United States | Reverb | Details |
| 23 Jun 2025 | €213$239 as sold | excellent | United States | Reverb | Details |
| 23 Jun 2025 | €177$199 as sold | excellent | United States | Reverb | Details |
| 19 Jun 2025 | €276$310 as sold | excellent | United States | Reverb | Details |
| 16 Jun 2025 | €297$333 as sold | excellent | United States | Reverb | Details |
| 30 May 2025 | €267$300 as sold | excellent | United States | Reverb | Details |
| 25 May 2025 | €302$339 as sold | mint | United States | Reverb | Details |
| 15 May 2025 | €338$379 as sold | excellent | United States | Reverb | Details |
| 30 Apr 2025 | €290$325 as sold | mint | United States | Reverb | Details |
| 30 Apr 2025 | €266$299 as sold | mint | United States | Reverb | Details |
| 26 Mar 2025 | €306$345 as sold | excellent | United States | Reverb | Details |
| 7 Mar 2025 | €325$365 as sold | mint | United States | Reverb | Details |
| 21 Feb 2025 | €296$333 as sold | excellent | United States | Reverb | Details |
| 26 Jan 2025 | €332$373 as sold | excellent | United Kingdom | Reverb | Details |
| 12 Jan 2025 | €325$365 as sold | excellent | United States | Reverb | Details |
| 12 Dec 2024 | €266$299 as sold | excellent | United States | Reverb | Details |
| 16 Nov 2024 | €290$325 as sold | mint | — | Reverb | Details |
| 1 Nov 2024 | €322$361 as sold | mint | United States | Reverb | Details |
| 29 Oct 2024 | €266$299 as sold | mint | United States | Reverb | Details |
| 27 Oct 2024 | €312$350 as sold | excellent | United States | Reverb | Details |
| 19 Sept 2024 | €355$399 as sold | excellent | United States | Reverb | Details |
| 14 Sept 2024 | €338$379 as sold | excellent | United States | Reverb | Details |
| 25 Aug 2024 | €394$442 as sold | mint | United Kingdom | Reverb | Details |
| 17 Aug 2024 | €311$349 as sold | mint | United States | Reverb | Details |
| 14 Jul 2024 | €377$423 as sold | mint |  Italy | Reverb | Details |
| 4 Jun 2024 | €367$412 as sold | new |  Netherlands | 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.
Cheapest live: United States €408 · France €426 · 
Japan €516 · before shipping
In one paragraph
The page's figures as one paragraph, assembled for quoting; not written by hand.
The Knobula Pianophonic sold for a median of €300 over the last 24 months across 43 recorded sales, with most examples landing between €270 and €320. There are 4 listings live right now across eBay United States, Reverb, eBay Germany, from €408 asking. Figures computed 19 October 2026 by Doirado from cross-platform listing data.