Casio MT-30 Casiotone 37-Key Synthesizer
keyboard
Has sold for €110 over 2014–2025, across 13 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: 13 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 |
|---|---|---|---|---|---|
| 27 Jun 2025 | €98$110 as sold | good |  United States | Reverb | Details |
| 15 May 2025 | €163$190 as sold | good | United States | Reverb | Details |
| 5 Apr 2024 | €104$121 as sold | very good |   France | Reverb | Details |
| 18 Jan 2024 | €103$120 as sold | excellent | United States | Reverb | Details |
| 14 Jul 2021 | €115$134 as sold | very good |  Croatia | 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 Marketplaces do not publish the day a sale closed; each of these had sold by the time we recorded it, in August 2026 and October 2026.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 all 13 recorded sales
| Listed | Price | Condition | From | Platform | The listing |
|---|---|---|---|---|---|
| 22 May 2023 | €155$180 as sold | good | United States | Reverb | Details |
| 25 Sept 2022 | €85$99 as sold | good | United States | Reverb | Details |
| 13 Mar 2021 | €129$150 as sold | very good |  Ukraine | Reverb | Details |
| 10 Feb 2021 | €147$165 as sold | very good |  Lebanon | Reverb | Details |
| 10 Jan 2021 | €111$129 as sold | excellent | United States | Reverb | Details |
| 21 Feb 2020 | €111$129 as sold | excellent | United States | Reverb | Details |
| 3 Apr 2018 | €86$100 as sold | mint | United States | Reverb | Details |
| 10 Oct 2014 | €36$40 as sold | fair | 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 Marketplaces do not publish the day a sale closed; each of these had sold by the time we recorded it, in August 2026 and October 2026.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.
13 recorded sales of the Casio MT-30 Casiotone 37-Key Synthesizer from 2014–2025, all-time around €110. Too few in the last two years to quote a typical used price. Figures computed 19 October 2026.