Casio MT-40 Casiotone 37-Key Synthesizer
keyboard
Doirado is free: no paywall, no sign-up. If this saved you from overpaying, you can chip in. Support Doirado
Why this number?
The typical used price is the median of 32 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 | €250 | median sold, rounded |
| Most sold between | €200–€310 | 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 | 32 used sales | thin data, treat as a rough guide |
| By condition | €310 | excellent, median of 14 sales, same window |
| €200 | very good, median of 8 sales, same window | |
| Time to sell | — | only counted from listings we watch start to finish; not enough yet |
| Live asks | €391 | typical ask across 3 listings, 56% above typical used |
| Outliers | dropped | beyond 10× the product’s own median: bundles, parts, typos |
| All-time | €260 | 145 used sales, 2016–2026; not used for deals |
| Sales on record | 148 | 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 19 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 United States
Reverb
eBay GermanyPrice history
Every recorded sale, one point each: 148 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
32 used sales · last 24 months · middle half €200–€310 · thin
| Listed | Price | Condition | From | Platform | The listing |
|---|---|---|---|---|---|
| 25 Sept 2026 | €261$292 as sold | very good |   Germany | Reverb | Details |
| 22 Jul 2026 | €296$345 as sold | excellent |  United States | Reverb | Details |
| 24 Jun 2026 | €197$229 as sold | excellent | United States | Reverb | Details |
| 23 May 2026 | €193$225 as sold | very good | United States | Reverb | Details |
| 5 Mar 2026 | €161$188 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 148 recorded sales
| Listed | Price | Condition | From | Platform | The listing |
|---|---|---|---|---|---|
| 16 May 2026 | €228$265 as sold | very good | United States | Reverb | Details |
| 30 Apr 2026 | €325$365 as sold | excellent | United States | Reverb | Details |
| 4 Mar 2026 | €146$170 as sold | very good | United States | Reverb | Details |
| 19 Jan 2026 | €209$243 as sold | good | Germany | Reverb | Details |
| 2 Jan 2026 | €128$149 as sold | good | United States | Reverb | Details |
| 21 Dec 2025 | €215$250 as sold | very good | United States | Reverb | Details |
| 7 Dec 2025 | €301$350 as sold | mint | United States | Reverb | Details |
| 3 Nov 2025 | €253$295 as sold | excellent | United States | Reverb | Details |
| 4 Oct 2025 | €193$225 as sold | very good | United States | Reverb | Details |
| 5 Sept 2025 | €224$261 as sold | good |  Portugal | Reverb | Details |
| 22 Aug 2025 | €287$334 as sold | excellent | Portugal | Reverb | Details |
| 10 Aug 2025 | €311$360 as sold | excellent | Portugal | Reverb | Details |
| 8 Aug 2025 | €322$375 as sold | excellent | United States | Reverb | Details |
| 7 Jul 2025 | €257$299 as sold | very good | United States | Reverb | Details |
| 12 Jun 2025 | €215$250 as sold | good | United States | Reverb | Details |
| 6 Jun 2025 | €343$399 as sold | excellent | United States | Reverb | Details |
| 2 May 2025 | €172$200 as sold | good | United States | Reverb | Details |
| 4 Apr 2025 | €301$350 as sold | excellent | United States | Reverb | Details |
| 16 Mar 2025 | €343$399 as sold | mint | United States | Reverb | Details |
| 15 Mar 2025 | €313$365 as sold | excellent | United States | Reverb | Details |
| 10 Mar 2025 | €156$182 as sold | fair |  Austria | Reverb | Details |
| 6 Feb 2025 | €193$225 as sold | very good | United States | Reverb | Details |
| 3 Feb 2025 | €331$385 as sold | excellent | United States | Reverb | Details |
| 1 Feb 2025 | €249$290 as sold | excellent | United States | Reverb | Details |
| 15 Jan 2025 | €236$275 as sold | excellent | United States | Reverb | Details |
| 23 Nov 2024 | €313$365 as sold | excellent | United States | Reverb | Details |
| 7 Nov 2024 | €416$485 as sold | mint |  Italy | Reverb | Details |
| 22 Sept 2024 | €312$350 as sold | excellent | United States | Reverb | Details |
| 31 Aug 2024 | €150$175 as sold | good | United States | Reverb | Details |
| 30 Jul 2024 | €86$100 as sold | poor | United States | Reverb | Details |
| 15 Jun 2024 | €296$345 as sold | excellent | United States | Reverb | Details |
| 23 May 2024 | €69$80 as sold | very good | United States | Reverb | Details |
| 23 May 2024 | €301$350 as sold | mint | United States | Reverb | Details |
| 14 May 2024 | €215$250 as sold | very good | United States | Reverb | Details |
| 20 Apr 2024 | €301$350 as sold | excellent | United States | Reverb | Details |
| 11 Apr 2024 | €171$199 as sold | good | United States | Reverb | Details |
| 9 Apr 2024 | €150$175 as sold | good | United States | Reverb | Details |
| 26 Mar 2024 | €301$350 as sold | excellent | United States | Reverb | Details |
| 9 Feb 2024 | €279$325 as sold | excellent | United States | Reverb | Details |
| 25 Dec 2023 | €240$279 as sold | excellent | United States | Reverb | Details |
| 24 Dec 2023 | €301$350 as sold | very good | United States | Reverb | Details |
| 22 Nov 2023 | €279$325 as sold | excellent | United States | Reverb | Details |
| 21 Nov 2023 | €271$315 as sold | excellent | United States | Reverb | Details |
| 13 Nov 2023 | €155$180 as sold | fair | United States | Reverb | Details |
| 4 Nov 2023 | €301$350 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 October 2026. A price is what the listing last asked, converted at that day’s rate.
Cheapest live: United States €357 · 
United Kingdom €391 · before shipping
In one paragraph
The page's figures as one paragraph, assembled for quoting; not written by hand.
The Casio MT-40 Casiotone 37-Key Synthesizer sold for a median of €250 over the last 24 months across 32 recorded sales, with most examples landing between €200 and €310. There are 3 listings live right now across eBay United States, Reverb, eBay Germany, from €357 asking. Figures computed 19 October 2026 by Doirado from cross-platform listing data.