Korg Poly 800 MKII
keyboard
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Why this number?
The typical used price is the median of 18 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 | €260–€340 | 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 | 18 used sales | thin data, treat as a rough guide |
| By condition | same as typical | very good, median of 9 sales, same window |
| Time to sell | — | only counted from listings we watch start to finish; not enough yet |
| Live asks | €546 | typical ask across 12 listings, 82% above typical used |
| Outliers | dropped | beyond 10× the product’s own median: bundles, parts, typos |
| All-time | €320 | 129 used sales, 2015–2026; not used for deals |
| Sales on record | 136 | 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.
Reverb
6 more live · €560–€676 · typical ask €546 · 3 United Kingdom · 1 Denmark
- €56087% over typicalgood ·
Denmark · Reverb · confirmed 3 days agocheck this is the same keyboard - €57190% over typicalvery good ·
Austria · Reverb · confirmed 3 days agocheck this is the same keyboard - €57190% over typicalexcellent ·
Portugal · Reverb · confirmed 3 days agocheck this is the same keyboard - €610103% over typicalexcellent ·
United Kingdom · Reverb · confirmed 3 days agocheck this is the same keyboard - €615105% over typicalexcellent · United Kingdom · Reverb · confirmed 3 days agocheck this is the same keyboard
- €676125% over typicalvery good · United Kingdom · Reverb · confirmed 3 days agocheck this is the same keyboard
Price history
Every recorded sale, one point each: 136 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
18 used sales · last 24 months · middle half €260–€340 · thin
| Listed | Price | Condition | From | Platform | The listing |
|---|---|---|---|---|---|
| 4 Aug 2026 | €283$329 as sold | very good |  United States | Reverb | Details |
| 18 Jul 2026 | €240$269 as sold | good |  Japan | Reverb | Details |
| 21 Jun 2026 | €279$325 as sold | very good | United States | Reverb | Details |
| 1 May 2026 | €452$508 as sold | excellent |  France | Reverb | Details |
| 21 Mar 2026 | €336$378 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 136 recorded sales
| Listed | Price | Condition | From | Platform | The listing |
|---|---|---|---|---|---|
| 4 Jun 2026 | €313$364 as sold | very good |  Spain | Reverb | Details |
| 3 Mar 2026 | €301$350 as sold | very good | United States | Reverb | Details |
| 19 Feb 2026 | €245$285 as sold | good | United States | Reverb | Details |
| 5 Feb 2026 | €356$400 as sold | very good | Japan | Reverb | Details |
| 20 Oct 2025 | €290$338 as sold | excellent | United States | Reverb | Details |
| 5 Sept 2025 | €506$589 as sold | excellent |  Belgium | Reverb | Details |
| 22 Jul 2025 | €258$300 as sold | very good | United States | Reverb | Details |
| 8 May 2025 | €317$369 as sold | excellent | United States | Reverb | Details |
| 7 May 2025 | €150$175 as sold | excellent | United States | Reverb | Details |
| 29 Apr 2025 | €240$280 as sold | very good | United States | Reverb | Details |
| 9 Jan 2025 | €339$395 as sold | excellent | United States | Reverb | Details |
| 19 Dec 2024 | €472$550 as sold | very good | Japan | Reverb | Details |
| 6 Dec 2024 | €301$350 as sold | very good | United States | Reverb | Details |
| 17 Oct 2024 | €279$325 as sold | very good | United States | Reverb | Details |
| 14 Sept 2024 | €255$297 as sold | very good | United States | Reverb | Details |
| 24 Aug 2024 | €193$225 as sold | good | United States | Reverb | Details |
| 10 Aug 2024 | €206$240 as sold | very good | United States | Reverb | Details |
| 1 Jul 2024 | €210$245 as sold | very good |  Canada | Reverb | Details |
| 7 Jun 2024 | €365$425 as sold | very good | United States | Reverb | Details |
| 4 Jun 2024 | €343$399 as sold | very good | United States | Reverb | Details |
| 22 May 2024 | €256$298 as sold | very good | United States | Reverb | Details |
| 29 Apr 2024 | €472$550 as sold | very good | Japan | Reverb | Details |
| 19 Apr 2024 | €258$299 as sold | very good | United States | Reverb | Details |
| 1 Apr 2024 | €322$375 as sold | good | United States | Reverb | Details |
| 21 Mar 2024 | €531$595 as sold | very good | United States | Reverb | Details |
| 16 Mar 2024 | €359$418 as sold | very good | United Kingdom | Reverb | Details |
| 14 Mar 2024 | €347$404 as sold | parts |  Netherlands | Reverb | Details |
| 3 Feb 2024 | €269$303 as sold | very good | United Kingdom | Reverb | Details |
| 30 Dec 2023 | €301$350 as sold | mint | United States | Reverb | Details |
| 26 Dec 2023 | €344$400 as sold | excellent | United States | Reverb | Details |
| 7 Dec 2023 | €548$638 as sold | excellent | France | Reverb | Details |
| 14 Nov 2023 | €402$468 as sold | very good | United Kingdom | Reverb | Details |
| 14 Sept 2023 | €258$300 as sold | good | United States | Reverb | Details |
| 14 Sept 2023 | €275$320 as sold | very good | Canada | Reverb | Details |
| 8 Sept 2023 | €515$600 as sold | good |  Australia | Reverb | Details |
| 21 Aug 2023 | €177$206 as sold | parts |  Italy | Reverb | Details |
| 10 Aug 2023 | €311$350 as sold | excellent | United States | Reverb | Details |
| 9 Aug 2023 | €301$350 as sold | very good | United States | Reverb | Details |
| 16 Jul 2023 | €355$399 as sold | very good | United States | Reverb | Details |
| 5 Jul 2023 | €387$450 as sold | excellent | United States | Reverb | Details |
| 5 Jul 2023 | €463$539 as sold | very good | United Kingdom | Reverb | Details |
| 4 May 2023 | €479$539 as sold | excellent | Italy | Reverb | Details |
| 4 Apr 2023 | €429$499 as sold | very good |  Moldova | Reverb | Details |
| 13 Mar 2023 | €399$465 as sold | excellent | United States | Reverb | Details |
| 25 Feb 2023 | €323$376 as sold | good | Canada | 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: United States €304 · 
Poland €343 · France €426 · Japan €533 · before shipping
In one paragraph
The page's figures as one paragraph, assembled for quoting; not written by hand.
Sellers are asking a median of €546 for the Korg Poly 800 MKII today, 82% over the €300 it actually sells for (18 recorded sales, last 24 months; most sold between €260 and €340). There are 12 listings live right now across Reverb, from €304 asking. Figures computed 18 October 2026 by Doirado from cross-platform listing data.