Yamaha MK-100
keyboard
Has sold for €110 over 2017–2026, across 20 used sales. Too few in the last two years for a typical price today.
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Not enough sold data for a typical price. 6 for sale, from €126.
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.
Reverb
eBay Germany
eBay United States
Price history
Every recorded sale, one point each: 20 of them, placed by the day the ad went up. Too few sales to draw a trend through them without inventing one, so the points speak for themselves. Condition is mixed, so some of the spread is a mint against a fair rather than the market moving.
Recent sales by listing date
| Listed | Price | Condition | From | Platform | The listing |
|---|---|---|---|---|---|
| 8 May 2026 | €125$140 as sold | very good |   Portugal | Reverb | Details |
| 18 Feb 2026 | €105$117 as sold | excellent |  United States | Reverb | Details |
| 11 Feb 2026 | €103$115 as sold | excellent | United States | Reverb | Details |
| 21 May 2025 | €103$115 as sold | good | United States | Reverb | Details |
| 15 Jul 2024 | €201$225 as sold | mint | 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 Marketplaces do not publish the day a sale closed; each of these had sold by the time we recorded it, in October 2026.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 all 20 recorded sales
| Listed | Price | Condition | From | Platform | The listing |
|---|---|---|---|---|---|
| 2 Nov 2025 | €148$165 as sold | excellent | United States | Reverb | Details |
| 14 May 2025 | €107$120 as sold | excellent |  Japan | Reverb | Details |
| 11 Jul 2023 | €81$91 as sold | excellent | Japan | Reverb | Details |
| 13 Mar 2023 | €134$150 as sold | excellent | United States | Reverb | Details |
| 11 Sept 2022 | €137$153 as sold | mint |  Poland | Reverb | Details |
| 31 Jul 2022 | €146$163 as sold | very good |  Netherlands | Reverb | Details |
| 28 Jul 2022 | €133$149 as sold | excellent | United States | Reverb | Details |
| 4 Apr 2022 | €61$69 as sold | very good |  United Kingdom | Reverb | Details |
| 30 May 2021 | €137$153 as sold | very good |  France | Reverb | Details |
| 11 Nov 2020 | €116$130 as sold | very good | United States | Reverb | Details |
| 17 Nov 2019 | €98$110 as sold | very good | United States | Reverb | Details |
| 6 Jul 2019 | €67$75 as sold | good | United States | Reverb | Details |
| 6 Feb 2019 | €133$150 as sold | excellent | United States | Reverb | Details |
| 3 Jan 2019 | €54$60 as sold | very good | United States | Reverb | Details |
| 4 May 2017 | €44$49 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.
Cheapest live: 
Denmark €126 · Japan €151 · United States €533 · before shipping
20 recorded sales of the Yamaha MK-100 from 2017–2026, all-time around €110. Too few in the last two years to quote a typical used price. Cheapest live €126 before shipping. Figures computed 19 October 2026.