Studiologic SL-990
keyboard
Has sold for €220 over 2015–2026, across 17 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. 2 for sale, from €140.
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.
4 more live · €50–€100 · 4 Germany
- €50condition unlisted ·
Germany · Kleinanzeigen · local pickup · confirmed 3 days agocheck before you go - €90condition unlisted · Germany · Kleinanzeigen · local pickup · confirmed 2 days agocheck before you go
- €99condition unlisted · Germany · Kleinanzeigen · local pickup · confirmed 47 h agocheck before you go
- €100condition unlisted · Germany · Kleinanzeigen · local pickup · confirmed 2 days agocheck before you go
1 local pickup ad in Portugal, on OLX Portugal. Showing 1 local pickup ad in Portugal, on OLX Portugal. Local pickup near you, in Portugal: 1 ad on OLX Portugal.
OLX Portugal
eBay Germany
ReverbPrice history
Every recorded sale, one point each: 18 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 |
|---|---|---|---|---|---|
| 9 Jul 2026 | €100 | good | Germany | eBay Germany | Details |
| 28 Oct 2024 | €174$195 as sold | very good |  United States | Reverb | Details |
| 5 Oct 2023 | €246$276 as sold | excellent |  United Kingdom | Reverb | Details |
| 16 Feb 2022 | €222$250 as sold | very good | United States | Reverb | Details |
| 20 Dec 2021 | €223$250 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 Marketplaces do not publish the day a sale closed; each of these had sold by the time we recorded it, in October 2026.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 all 18 recorded sales
| Listed | Price | Condition | From | Platform | The listing |
|---|---|---|---|---|---|
| 6 Feb 2022 | €205$230 as sold | very good | United States | Reverb | Details |
| 30 Apr 2021 | €334$375 as sold | excellent | United States | Reverb | Details |
| 24 Apr 2021 | €267$300 as sold | excellent | United States | Reverb | Details |
| 4 Dec 2019 | €343$385 as sold | mint | United States | Reverb | Details |
| 1 Jul 2019 | €178$200 as sold | very good | United States | Reverb | Details |
| 5 Nov 2018 | €89$100 as sold | parts | United States | Reverb | Details |
| 17 Apr 2018 | €45$50 as sold | very good | — | Reverb | Details |
| 17 Mar 2018 | €156$175 as sold | good | United States | Reverb | Details |
| 27 Oct 2017 | €178$200 as sold | very good | United States | Reverb | Details |
| 22 Dec 2016 | €263$295 as sold | excellent | United States | Reverb | Details |
| 27 Jun 2016 | €223$250 as sold | excellent | United States | Reverb | Details |
| 11 Feb 2016 | €266$299 as sold | very good | United States | Reverb | Details |
| 13 Aug 2015 | €245$275 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.
Cheapest live: Germany €140 · United States €253 · before shipping
17 recorded sales of the Studiologic SL-990 from 2015–2026, all-time around €220. Too few in the last two years to quote a typical used price. Cheapest live €140 before shipping. Figures computed 18 October 2026.