Kurzweil SP1
keyboard
Not enough sold data for a typical price — 19 sales on record all-time.
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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: 19 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 Jul 2026 | €419$470 as sold | excellent |   Italy | Reverb | Details |
| 18 Jan 2024 | €801$899 as sold | new |  United States | Reverb | Details |
| 27 Apr 2022 | €514$599 as sold | new | United States | Reverb | Details |
| 24 Jan 2022 | €429$500 as sold | mint | United States | Reverb | Details |
| 19 Mar 2021 | €429$499 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 Marketplaces do not publish the day a sale closed; each of these had sold by the time we recorded it, in August 2026 and October 2026. A price is what the listing last asked, converted at that day’s rate.
Show all 19 recorded sales
| Listed | Price | Condition | From | Platform | The listing |
|---|---|---|---|---|---|
| 23 Mar 2022 | €779$907 as sold | new |  Netherlands | Reverb | Details |
| 28 Feb 2022 | €557$649 as sold | new |  United Kingdom | Reverb | Details |
| 23 Feb 2022 | €915$1,066 as sold | new |  Belgium | Reverb | Details |
| 8 Jul 2021 | €713$800 as sold | new | United States | Reverb | Details |
| 4 Jan 2021 | €514$599 as sold | new | United States | Reverb | Details |
| 20 May 2020 | €429$500 as sold | excellent | United States | Reverb | Details |
| 7 Feb 2020 | €481$560 as sold | excellent | United States | Reverb | Details |
| 16 Jan 2020 | €1,004$1,169 as sold | new | Netherlands | Reverb | Details |
| 15 Oct 2019 | €558$650 as sold | mint | United States | Reverb | Details |
| 9 Aug 2019 | €538$626 as sold | mint | United States | Reverb | Details |
| 3 Apr 2019 | €479$540 as sold | excellent | United States | Reverb | Details |
| 4 Mar 2019 | €543$629 as sold | excellent | United States | Reverb | Details |
| 29 Nov 2018 | €493$574 as sold | good | United States | Reverb | Details |
| 3 Oct 2018 | €806$938 as sold | new |  Australia | 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.