Roland CM30 Cube Monitor
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Has sold for €130 over 2015–2025, across 50 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 €199.
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 United States
Price history
Every recorded sale, one point each: 57 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 Sept 2025 | €134$150 as sold | excellent |  United States | Reverb | Details |
| 1 Jun 2025 | €179$200 as sold | mint | United States | Reverb | Details |
| 23 Mar 2025 | €261$292 as sold | mint |  Australia | Reverb | Details |
| 29 Jan 2025 | €112$125 as sold | excellent | United States | Reverb | Details |
| 19 Nov 2024 | €89$100 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 Marketplaces do not publish the day a sale closed; each of these had sold by the time we recorded it, in September 2026 and October 2026. A price is what the listing last asked, converted at that day’s rate.
Show the last 50 of 57 recorded sales
| Listed | Price | Condition | From | Platform | The listing |
|---|---|---|---|---|---|
| 7 Dec 2024 | €98$110 as sold | excellent | United States | Reverb | Details |
| 16 Oct 2024 | €54$60 as sold | excellent | United States | Reverb | Details |
| 13 Sept 2024 | €122$137 as sold | fair |  United Kingdom | Reverb | Details |
| 13 Dec 2023 | €156$175 as sold | very good | United States | Reverb | Details |
| 25 Oct 2023 | €268$300 as sold | new | United States | Reverb | Details |
| 14 Oct 2023 | €124$138 as sold | mint | United Kingdom | Reverb | Details |
| 16 Apr 2023 | €250$280 as sold | very good | United States | Reverb | Details |
| 15 Feb 2023 | €179$200 as sold | mint | United States | Reverb | Details |
| 25 Nov 2022 | €121$135 as sold | mint | United States | Reverb | Details |
| 4 Nov 2022 | €218$244 as sold | excellent |   Croatia | Reverb | Details |
| 19 Sept 2022 | €156$175 as sold | excellent | United States | Reverb | Details |
| 3 Aug 2022 | €161$180 as sold | excellent | United States | Reverb | Details |
| 8 May 2022 | €188$210 as sold | excellent |  Belgium | Reverb | Details |
| 21 Apr 2022 | €147$165 as sold | very good | United States | Reverb | Details |
| 25 Feb 2022 | €143$160 as sold | very good | United States | Reverb | Details |
| 4 Feb 2022 | €117$131 as sold | good | United States | Reverb | Details |
| 14 Jan 2022 | €152$170 as sold | very good | United States | Reverb | Details |
| 14 Jan 2022 | €198$222 as sold | excellent |  France | Reverb | Details |
| 5 Dec 2021 | €183$205 as sold | mint | United States | Reverb | Details |
| 20 Sept 2021 | €147$165 as sold | very good | United States | Reverb | Details |
| 29 May 2021 | €133$149 as sold | very good | United States | Reverb | Details |
| 4 May 2021 | €143$160 as sold | excellent | United States | Reverb | Details |
| 2 Mar 2021 | €134$150 as sold | very good | United States | Reverb | Details |
| 3 Feb 2021 | €151$169 as sold | mint | United States | Reverb | Details |
| 28 Jan 2021 | €89$100 as sold | good | — | Reverb | Details |
| 20 Jan 2021 | €112$125 as sold | excellent | United States | Reverb | Details |
| 3 Jan 2021 | €147$165 as sold | very good | United States | Reverb | Details |
| 26 Dec 2020 | €196$220 as sold | new | United States | Reverb | Details |
| 8 Oct 2020 | €134$150 as sold | very good | United States | Reverb | Details |
| 26 May 2020 | €89$100 as sold | good | United States | Reverb | Details |
| 25 May 2020 | €98$110 as sold | good | United States | Reverb | Details |
| 10 Apr 2020 | €115$129 as sold | very good | United States | Reverb | Details |
| 2 Apr 2020 | €230$257 as sold | new | United States | Reverb | Details |
| 14 Mar 2020 | €125$145 as sold | very good | United States | Reverb | Details |
| 28 Feb 2020 | €134$150 as sold | very good | United States | Reverb | Details |
| 23 Feb 2020 | €134$150 as sold | mint | United States | Reverb | Details |
| 16 Sept 2019 | €103$115 as sold | excellent | United States | Reverb | Details |
| 23 May 2019 | €125$140 as sold | mint | United States | Reverb | Details |
| 25 Mar 2019 | €89$100 as sold | excellent | United States | Reverb | Details |
| 25 Mar 2019 | €89$100 as sold | excellent | United States | Reverb | Details |
| 21 Jan 2019 | €134$150 as sold | excellent | United States | Reverb | Details |
| 20 Oct 2018 | €169$190 as sold | excellent | United States | Reverb | Details |
| 8 Oct 2018 | €112$125 as sold | excellent | United States | Reverb | Details |
| 31 Aug 2018 | €89$100 as sold | excellent | United States | Reverb | Details |
| 9 May 2017 | €151$169 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 September 2026 and October 2026. A price is what the listing last asked, converted at that day’s rate.
Cheapest live: 
Japan €199 · United States €321 · before shipping
50 recorded sales of the Roland CM30 Cube Monitor from 2015–2025, all-time around €130. Too few in the last two years to quote a typical used price. Cheapest live €199 before shipping. Figures computed 19 October 2026.