Crumar Bit 01 (99) Expander Rack Synthesizer
keyboard
Has sold for €890 over 2015–2024, across 13 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. 1 for sale, from €1,100.
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.
eBay GermanyPrice history
Every recorded sale, one point each: 14 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 Oct 2024 | €891$1,000 as sold | good |  United States | Reverb | Details |
| 16 Mar 2024 | €1,938$2,175 as sold | very good |   Netherlands | Reverb | Details |
| 15 Oct 2023 | €1,140$1,275 as sold | very good | United States | Reverb | Details |
| 6 Sept 2023 | €891$1,000 as sold | poor | United States | Reverb | Details |
| 14 Jun 2023 | €1,073$1,200 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 Marketplaces do not publish the day a sale closed; each of these had sold by the time we recorded it, in October 2026.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.
Show the last 14 of 15 recorded sales
| Listed | Price | Condition | From | Platform | The listing |
|---|---|---|---|---|---|
| 22 May 2023 | €1,257$1,411 as sold | very good |  Italy | Reverb | Details |
| 10 Feb 2021 | €1,280$1,436 as sold | excellent |  Sweden | Reverb | Details |
| 23 Sept 2020 | €471$529 as sold | parts | Italy | Reverb | Details |
| 14 Feb 2020 | €837$939 as sold | very good | Italy | Reverb | Details |
| 6 Feb 2020 | €668$750 as sold | good | United States | Reverb | Details |
| 2 Feb 2020 | €900$1,010 as sold | very good | Italy | Reverb | Details |
| 5 Jul 2019 | €677$760 as sold | good | — | Reverb | Details |
| 13 Aug 2017 | €624$700 as sold | very good | — | Reverb | Details |
| 18 Jul 2015 | €646$725 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.
Cheapest live: 
Germany €1,100 · before shipping
13 recorded sales of the Crumar Bit 01 (99) Expander Rack Synthesizer from 2015–2024, all-time around €890. Too few in the last two years to quote a typical used price. Cheapest live €1,100 before shipping. Figures computed 18 October 2026.