Casio CT-S1
keyboard
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Why this number?
The typical used price is the median of 9 used sales observed in the last 6 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 | €150 | median sold, rounded |
| Most sold between | €140–€180 | 25th to 75th percentile, same window |
| Window | last 6 months | the tightest of 90 days, 6 months and 24 months with 8 used sales |
| Sample | 9 used sales | thin data, treat as a rough guide |
| Time to sell | — | only counted from listings we watch start to finish; not enough yet |
| Sell-through | 0% | 19 watched listings resolved, 6 months |
| Didn’t sell here | €270 | median ask of 19 listings that ended without a sale, 6 months, 80% above typical used; 15 from Germany at €280, the other 4 elsewhere; 16 withdrawn by the seller, 3 with no bids |
| Live asks | €262 | typical ask across 151 listings, 75% above typical used |
| Outliers | dropped | beyond 10× the product’s own median: bundles, parts, typos |
| All-time | €150 | 102 used sales, 2021–2026; not used for deals |
| Sales on record | 284 | all-time, all platforms |
| New | €199 | Thomann, read 28 August 2026 |
Typical prices are rounded (to 5 / 10 / 50 / 100 by size, in whichever currency you read); asks and the chart are exact. As of 18 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.
5 local pickup ads in Germany, on Kleinanzeigen. Showing 5 local pickup ads in Germany, on Kleinanzeigen. Local pickup near you, in Germany: 5 ads on Kleinanzeigen.
Reverb
eBay United States
54 more live · €192–€231 · typical ask €262 · most of these are new asks against a used typical
- €19228% over typicalnew ·
Germany · Reverb · confirmed 27 min ago - €19530% over typicalnew ·
United States · Reverb · confirmed 27 min ago - €19530% over typicalnew · United States · Reverb · confirmed 27 min ago
- €19631% over typicalnew ·
Canada · Reverb · confirmed 27 min ago - €19631% over typicalnew · Canada · Reverb · confirmed 27 min ago
- €19631% over typicalnew · Canada · Reverb · confirmed 27 min ago
- €19631% over typicalnew · Canada · Reverb · confirmed 27 min ago
- €19631% over typicalnew · Canada · Reverb · confirmed 27 min ago
- €19631% over typicalnew · Canada · Reverb · confirmed 27 min ago
- €19631% over typicalnew · Canada · Reverb · confirmed 27 min ago
44 more · €197–€231 · United States, Germany, Italy, United Kingdom
- €19731% over typicalnew · Germany · Reverb · confirmed 27 min ago
- €19731% over typicalmint · United States · Reverb · confirmed 27 min ago
- €20134% over typicalnew · Germany · Reverb · confirmed 27 min ago
- €20335% over typicalexcellent · United States · Reverb · confirmed 27 min ago
- €20436% over typicalvery good · United States · Reverb · confirmed 27 min ago
- €21342% over typicalnew · United States · eBay United States · confirmed 10 h ago
- €21342% over typicalmint · United States · Reverb · confirmed 27 min ago
- €22147% over typicalnew · Germany · eBay Germany · confirmed 6 days ago
- €22147% over typicalexcellent · United States · Reverb · confirmed 27 min ago
- €22147% over typicalexcellent · United States · Reverb · confirmed 27 min ago
- €22248% over typicalmint ·
United Kingdom · Reverb · confirmed 27 min ago - €22248% over typicalmint · United Kingdom · Reverb · confirmed 27 min ago
- €22449% over typicalexcellent ·
Italy · Reverb · confirmed 27 min ago - €22550% over typicalmint · United States · Reverb · confirmed 27 min ago
- €22651% over typicalnew · Germany · eBay Germany · confirmed 6 days ago
- €22852% over typicalnew · United States · eBay United States · confirmed 24 h ago
- €22852% over typicalmint · United States · Reverb · confirmed 3 days ago
- €22852% over typicalexcellent · Italy · Reverb · confirmed 27 min ago
- €22852% over typicalexcellent · Italy · Reverb · confirmed 27 min ago
- €23154% over typicalnew · United States · Reverb · confirmed 27 min ago
- €23154% over typicalnew · United States · Reverb · confirmed 27 min ago
- €23154% over typicalnew · United States · Reverb · confirmed 27 min ago
- €23154% over typicalnew · United States · Reverb · confirmed 27 min ago
- €23154% over typicalnew · United States · Reverb · confirmed 27 min ago
- €23154% over typicalnew · United States · Reverb · confirmed 27 min ago
- €23154% over typicalmint · United States · Reverb · confirmed 27 min ago
- €23154% over typicalnew · United States · Reverb · confirmed 27 min ago
- €23154% over typicalnew · United States · Reverb · confirmed 27 min ago
- €23154% over typicalnew · United States · Reverb · confirmed 27 min ago
- €23154% over typicalnew · United States · Reverb · confirmed 27 min ago
- €23154% over typicalnew · United States · Reverb · confirmed 27 min ago
- €23154% over typicalnew · United States · Reverb · confirmed 27 min ago
- €23154% over typicalnew · United States · Reverb · confirmed 27 min ago
- €23154% over typicalnew · United States · Reverb · confirmed 27 min ago
- €23154% over typicalnew · United States · Reverb · confirmed 27 min ago
- €23154% over typicalnew · United States · Reverb · confirmed 27 min ago
- €23154% over typicalnew · United States · Reverb · confirmed 27 min ago
- €23154% over typicalnew · United States · Reverb · confirmed 27 min ago
- €23154% over typicalnew · United States · Reverb · confirmed 27 min ago
- €23154% over typicalnew · United States · Reverb · confirmed 27 min ago
- €23154% over typicalnew · United States · Reverb · confirmed 27 min ago
- €23154% over typicalnew · United States · Reverb · confirmed 27 min ago
- €23154% over typicalnew · United States · Reverb · confirmed 27 min ago
- €23154% over typicalnew · United States · Reverb · confirmed 27 min ago
Price history
Every recorded sale, one point each: 284 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
9 used sales · last 6 months · middle half €140–€180 · thin
| Listed | Price | Condition | From | Platform | The listing |
|---|---|---|---|---|---|
| 13 Oct 2026 | €152$170 as sold | excellent | United States | Reverb | Details |
| 29 Sept 2026 | €134$150 as sold | very good | United States | Reverb | Details |
| 17 Sept 2026 | €187$213 as sold | mint | United States | Reverb | Details |
| 26 Aug 2026 | €143$160 as sold | very good | United States | Reverb | Details |
| 16 Jul 2026 | €223$260 as sold | new | 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 284 recorded sales
| Listed | Price | Condition | From | Platform | The listing |
|---|---|---|---|---|---|
| 15 Jul 2026 | €177$200 as sold | excellent | United States | Reverb | Details |
| 15 Jul 2026 | €178$200 as sold | excellent | United States | Reverb | Details |
| 12 Jun 2026 | €86$100 as sold | very good | United States | Reverb | Details |
| 3 Jun 2026 | €285$320 as sold | excellent | United States | Reverb | Details |
| 22 May 2026 | €280$325 as sold | mint | United States | Reverb | Details |
| 5 May 2026 | €151$170 as sold | very good | United States | Reverb | Details |
| 1 May 2026 | €137$160 as sold | excellent | United States | Reverb | Details |
| 7 Apr 2026 | €185$208 as sold | excellent | United States | Reverb | Details |
| 2 Apr 2026 | €170$198 as sold | very good | United Kingdom | Reverb | Details |
| 28 Mar 2026 | €162$189 as sold | excellent | United States | Reverb | Details |
| 15 Mar 2026 | €195$219 as sold | excellent | United States | Reverb | Details |
| 8 Mar 2026 | €112$130 as sold | excellent | United States | Reverb | Details |
| 16 Feb 2026 | €147$165 as sold | excellent | United States | Reverb | Details |
| 13 Feb 2026 | €270$314 as sold | mint | United States | Reverb | Details |
| 9 Feb 2026 | €116$135 as sold | excellent | United States | Reverb | Details |
| 14 Jan 2026 | €134$150 as sold | good | United States | Reverb | Details |
| 2 Jan 2026 | €156$175 as sold | excellent | United States | Reverb | Details |
| 26 Dec 2025 | €155$180 as sold | excellent | United States | Reverb | Details |
| 24 Dec 2025 | €285$320 as sold | new |  Netherlands | Reverb | Details |
| 23 Dec 2025 | €252$283 as sold | new | Netherlands | Reverb | Details |
| 20 Dec 2025 | €107$125 as sold | very good | United States | Reverb | Details |
| 5 Dec 2025 | €106$119 as sold | very good | United States | Reverb | Details |
| 1 Nov 2025 | €107$125 as sold | excellent | United States | Reverb | Details |
| 2 Oct 2025 | €179$208 as sold | excellent | United States | Reverb | Details |
| 28 Sept 2025 | €196$220 as sold | new | Canada | Reverb | Details |
| 28 Sept 2025 | €196$220 as sold | new | Canada | Reverb | Details |
| 28 Sept 2025 | €195$227 as sold | new | Canada | Reverb | Details |
| 17 Sept 2025 | €105$118 as sold | mint | Germany | Reverb | Details |
| 16 Sept 2025 | €137$160 as sold | mint | United States | Reverb | Details |
| 3 Sept 2025 | €116$135 as sold | very good | United States | Reverb | Details |
| 24 Aug 2025 | €189$220 as sold | new | United States | Reverb | Details |
| 19 Aug 2025 | €129$150 as sold | excellent | United States | Reverb | Details |
| 17 Aug 2025 | €94$110 as sold | excellent | United States | Reverb | Details |
| 13 Aug 2025 | €133$155 as sold | excellent | United States | Reverb | Details |
| 11 Aug 2025 | €151$170 as sold | excellent | United States | Reverb | Details |
| 28 Jul 2025 | €128$149 as sold | excellent | United Kingdom | Reverb | Details |
| 22 Jul 2025 | €285$320 as sold | excellent | United States | Reverb | Details |
| 14 Jul 2025 | €344$400 as sold | new | United States | Reverb | Details |
| 21 Jun 2025 | €275$309 as sold | new | Italy | Reverb | Details |
| 15 May 2025 | €137$160 as sold | excellent | United States | Reverb | Details |
| 25 Apr 2025 | €246$276 as sold | new | United Kingdom | Reverb | Details |
| 25 Apr 2025 | €246$276 as sold | new | United Kingdom | Reverb | Details |
| 22 Apr 2025 | €189$220 as sold | new | United States | Reverb | Details |
| 21 Apr 2025 | €129$150 as sold | excellent | United States | Reverb | Details |
| 17 Apr 2025 | €189$220 as sold | new | 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 €156 · 
France €178 · Germany €188 · Canada €196 · before shipping
In one paragraph
The page's figures as one paragraph, assembled for quoting; not written by hand.
Sellers are asking a median of €262 for the Casio CT-S1 today, 75% over the €150 it actually sells for (9 recorded sales, last 6 months; most sold between €140 and €180). New, it costs €199 at Thomann (read 28 August 2026), so a used one at the median saves about 25%. There are 151 listings live right now across Reverb, eBay United States, eBay Germany, from €156 asking. Figures computed 18 October 2026 by Doirado from cross-platform listing data.