Casio WK-3500
keyboard
Has sold for €250 over 2019–2023, across 8 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.
2 local pickup ads in Germany, on Facebook Marketplace and Kleinanzeigen. Showing 2 local pickup ads in Germany, on Facebook Marketplace and Kleinanzeigen. Local pickup near you, in Germany: 2 ads on Facebook Marketplace and Kleinanzeigen.
Facebook MarketplaceNothing live right now on the platforms we track.
Price history
Every recorded sale, one point each: 8 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 Nov 2023 | €249$280 as sold | good |  United States | Reverb | Details |
| 12 Oct 2023 | €249$280 as sold | excellent | United States | Reverb | Details |
| 31 Jan 2023 | €133$149 as sold | excellent | United States | Reverb | Details |
| 10 Dec 2021 | €107$120 as sold | very good | United States | Reverb | Details |
| 7 Sept 2019 | €223$250 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 Marketplaces do not publish the day a sale closed; each of these had sold by the time we recorded it, in October 2026. A price is what the listing last asked, converted at that day’s rate.
Show all 8 recorded sales
| Listed | Price | Condition | From | Platform | The listing |
|---|---|---|---|---|---|
| 21 Jan 2023 | €352$395 as sold | excellent | United States | Reverb | Details |
| 30 Jan 2022 | €263$295 as sold | excellent | United States | Reverb | Details |
| 19 Oct 2021 | €267$300 as sold | excellent | 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 Marketplaces do not publish the day a sale closed; each of these had sold by the time we recorded it, in October 2026.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.
8 recorded sales of the Casio WK-3500 from 2019–2023, all-time around €250. Too few in the last two years to quote a typical used price. Figures computed 18 October 2026.