Korg Poly-800
keyboard
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Why this number?
The typical used price is the median of 10 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 | €270 | median sold, rounded |
| Most sold between | €170–€340 | the middle half alone; more than one kind of item sells under this name |
| Window | last 24 months | the tightest of 90 days, 6 months and 24 months with 8 used sales |
| Sample | 10 used sales | thin data, treat as a rough guide |
| Time to sell | — | only counted from listings we watch start to finish; not enough yet |
| Sell-through | 22% | 9 watched listings resolved, 6 months |
| Live asks | €457 | typical ask across 9 listings, 69% above typical used |
| Outliers | dropped | beyond 10× the product’s own median: bundles, parts, typos |
| All-time | €290 | 101 used sales, 2015–2026; not used for deals |
| Sales on record | 111 | 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 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.
1 local pickup ad in Germany, on Kleinanzeigen. Showing 1 local pickup ad in Germany, on Kleinanzeigen. Local pickup near you, in Germany: 1 ad on Kleinanzeigen.
eBay Germany
eBay United States
3 more live · €579–€760 · typical ask €457 · 3 Japan
- €579114% over typicalgood ·
Japan · eBay United States · confirmed just nowcheck this is the same keyboard - €580115% over typicalgood · Japan · eBay United States · confirmed just nowcheck this is the same keyboard
- €760181% over typicalgood · Japan · eBay Germany · confirmed 3 days agocheck this is the same keyboard
3 auctions running · next ends in 8h
A bid is not an asking price, so no saving is shown.
Price history
Every recorded sale, one point each: 111 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
10 used sales · last 24 months · middle half €170–€340 · thin
| Listed | Price | Condition | From | Platform | The listing |
|---|---|---|---|---|---|
| 2 Oct 2026 | €152 | good |   Germany | eBay Germany auction | Details |
| 24 Sept 2026 | €177$199 as sold | good |  United States | eBay United States auction | Details |
| 10 Sept 2026 | €267$300 as sold | very good | United States | Reverb | Details |
| 12 Aug 2026 | €408$459 as sold | excellent |  Spain | Reverb | Details |
| 16 Oct 2025 | €272$305 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 October 2026. A price is what the listing last asked, converted at that day’s rate.
Show the last 50 of 111 recorded sales
| Listed | Price | Condition | From | Platform | The listing |
|---|---|---|---|---|---|
| 2 Jul 2026 | €370$415 as sold | good |  United Kingdom | Reverb | Details |
| 20 Jun 2026 | €267$300 as sold | good | United States | Reverb | Details |
| 6 Nov 2025 | €431$483 as sold | good | United Kingdom | Reverb | Details |
| 26 May 2025 | €76$85 as sold | parts | United States | Reverb | Details |
| 16 Jan 2025 | €151$170 as sold | fair | United States | Reverb | Details |
| 29 Oct 2024 | €165$185 as sold | good | United States | Reverb | Details |
| 6 Oct 2024 | €131$147 as sold | good |  Canada | Reverb | Details |
| 4 Aug 2024 | €254$285 as sold | excellent | United States | Reverb | Details |
| 28 Jul 2024 | €276$310 as sold | very good | United States | Reverb | Details |
| 15 Jul 2024 | €267$300 as sold | very good | United States | Reverb | Details |
| 10 Jul 2024 | €312$350 as sold | excellent | United States | Reverb | Details |
| 8 Mar 2024 | €116$130 as sold | parts | United States | Reverb | Details |
| 5 Dec 2023 | €222$249 as sold | very good | Japan | Reverb | Details |
| 11 Jul 2023 | €374$420 as sold | excellent | United States | Reverb | Details |
| 11 Jun 2023 | €281$315 as sold | fair | United States | Reverb | Details |
| 11 Jun 2023 | €223$250 as sold | excellent | United States | Reverb | Details |
| 2 Apr 2023 | €126$141 as sold | parts | Germany | Reverb | Details |
| 26 Feb 2023 | €267$300 as sold | very good | United States | Reverb | Details |
| 20 Feb 2023 | €461$518 as sold | excellent | United Kingdom | Reverb | Details |
| 19 Oct 2022 | €285$320 as sold | very good | United States | Reverb | Details |
| 6 Oct 2022 | €178$200 as sold | poor | United States | Reverb | Details |
| 16 Aug 2022 | €355$399 as sold | very good | United States | Reverb | Details |
| 7 Aug 2022 | €445$500 as sold | very good | United States | Reverb | Details |
| 19 May 2022 | €313$352 as sold | very good |  Latvia | Reverb | Details |
| 31 Mar 2022 | €282$316 as sold | very good | United States | Reverb | Details |
| 24 Mar 2022 | €352$395 as sold | very good | United States | Reverb | Details |
| 14 Mar 2022 | €178$200 as sold | parts | United States | Reverb | Details |
| 27 Feb 2022 | €356$400 as sold | excellent | United States | Reverb | Details |
| 19 Feb 2022 | €356$400 as sold | very good | United States | Reverb | Details |
| 9 Feb 2022 | €401$450 as sold | very good | United States | Reverb | Details |
| 23 Dec 2021 | €200$225 as sold | fair | United States | Reverb | Details |
| 4 Dec 2021 | €534$600 as sold | excellent |  Slovenia | Reverb | Details |
| 29 Nov 2021 | €258$290 as sold | excellent | United States | Reverb | Details |
| 8 Nov 2021 | €374$420 as sold | excellent | United States | Reverb | Details |
| 5 Nov 2021 | €398$447 as sold | very good |  Italy | Reverb | Details |
| 28 Sept 2021 | €249$280 as sold | very good |  Belarus | Reverb | Details |
| 25 Sept 2021 | €335$376 as sold | very good |  Greece | Reverb | Details |
| 2 Jul 2021 | €222$249 as sold | very good | EUR | Reverb | Details |
| 3 Apr 2021 | €307$345 as sold | very good | United States | Reverb | Details |
| 17 Mar 2021 | €463$521 as sold | excellent |  Belgium | Reverb | Details |
| 16 Feb 2021 | €330$370 as sold | good | United States | Reverb | Details |
| 12 Feb 2021 | €467$525 as sold | good | United States | Reverb | Details |
| 3 Feb 2021 | €379$425 as sold | very good | United States | Reverb | Details |
| 26 Jan 2021 | €312$350 as sold | excellent | United States | Reverb | Details |
| 25 Jan 2021 | €355$399 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 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 |
|---|---|---|---|---|
| Germany | 2 | €176 | €51 | €219 under (81%) |
| United States | 2 | €268 | €133 | €137 under (51%) |
| Italy | 1 | €199 | €199 | €71 under (26%) |
| Japan | 7 | €520 | €325 | 20% 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 €457 for the Korg Poly-800 today, 69% over the €270 it actually sells for (10 recorded sales, last 24 months; most sold between €170 and €340). There are 9 listings live right now across eBay United States, eBay Germany, from €300 asking. Figures computed 18 October 2026 by Doirado from cross-platform listing data.