Casio CT-636
keyboard
Has sold for €60 over 2018–2024, across 9 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.
3 local pickup ads in Portugal, on OLX Portugal. Showing 3 local pickup ads in Portugal, on OLX Portugal. Local pickup near you, in Portugal: 3 ads on OLX Portugal.
OLX Portugal
4 local pickup ads in Germany, on Kleinanzeigen. Showing 4 local pickup ads in Germany, on Kleinanzeigen. Local pickup near you, in Germany: 4 ads on Kleinanzeigen.
Nothing live right now on the platforms we track.
Price history
Every recorded sale, one point each: 9 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 |
|---|---|---|---|---|---|
| 29 Sept 2024 | €57$64 as sold | excellent |  United States | Reverb | Details |
| 16 Aug 2024 | €62$70 as sold | excellent | United States | Reverb | Details |
| 11 Sept 2023 | €71$80 as sold | good | United States | Reverb | Details |
| 26 Mar 2023 | €27$30 as sold | very good | United States | Reverb | Details |
| 1 Jun 2022 | €62$70 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 Marketplaces do not publish the day a sale closed; each of these had sold by the time we recorded it, in October 2026.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.
Show the last 9 of 10 recorded sales
| Listed | Price | Condition | From | Platform | The listing |
|---|---|---|---|---|---|
| 17 Jul 2022 | €45$50 as sold | excellent | United States | Reverb | Details |
| 1 Dec 2019 | €58$65 as sold | very good | United States | Reverb | Details |
| 16 May 2018 | €62$70 as sold | good | United States | Reverb | Details |
| 20 Mar 2018 | €62$70 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 Marketplaces do not publish the day a sale closed; each of these had sold by the time we recorded it, in October 2026.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.
9 recorded sales of the Casio CT-636 from 2018–2024, all-time around €60. Too few in the last two years to quote a typical used price. Figures computed 17 October 2026.