E-MU Systems MK-6 Mo' Phatt 61-Key 64-Voice Expandable Synthesizer
keyboard
Has sold for €330 over 2019–2025, across 10 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.
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.
Nothing live right now on the platforms we track.
Price history
Every recorded sale, one point each: 10 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 |
|---|---|---|---|---|---|
| 6 May 2025 | €344$400 as sold | excellent |  United States | Reverb | Details |
| 25 Apr 2024 | €258$300 as sold | good | United States | Reverb | Details |
| 24 Sept 2023 | €776$900 as sold | very good | United States | Reverb | Details |
| 17 Jul 2023 | €236$275 as sold | good | United States | Reverb | Details |
| 8 Jun 2023 | €343$399 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 Marketplaces do not publish the day a sale closed; each of these had sold by the time we recorded it, in August 2026 and September 2026. A price is what the listing last asked, converted at that day’s rate.
Show all 10 recorded sales
| Listed | Price | Condition | From | Platform | The listing |
|---|---|---|---|---|---|
| 17 Mar 2023 | €901$1,049 as sold | good |  United Kingdom | Reverb | Details |
| 5 Jul 2021 | €314$365 as sold | mint | United States | Reverb | Details |
| 11 Jul 2020 | €343$399 as sold | good | United States | Reverb | Details |
| 21 Jul 2019 | €300$349 as sold | good | United States | Reverb | Details |
| 27 Apr 2019 | €173$200 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 Marketplaces do not publish the day a sale closed; each of these had sold by the time we recorded it, in August 2026 and September 2026. A price is what the listing last asked, converted at that day’s rate.
10 recorded sales of the E-MU Systems MK-6 Mo' Phatt 61-Key 64-Voice Expandable Synthesizer from 2019–2025, all-time around €330. Too few in the last two years to quote a typical used price. Figures computed 20 October 2026.