ARP Omni Polyphonic Analog Synthesizer
keyboard
Has sold for €920 over 2017–2026, across 36 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.
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: 43 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 |
|---|---|---|---|---|---|
| 22 Jul 2026 | €1,304$1,518 as sold | very good |   Germany | Reverb | Details |
| 6 Mar 2026 | €602$700 as sold | good |  United States | Reverb | Details |
| 18 Oct 2025 | €666$775 as sold | fair | United States | Reverb | Details |
| 7 Oct 2025 | €429$500 as sold | parts | United States | Reverb | Details |
| 10 Sept 2025 | €842$980 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 Marketplaces do not publish the day a sale closed; each of these had sold by the time we recorded it, in August 2026 and September 2026. A price is what the listing last asked, converted at that day’s rate.
Show all 43 recorded sales
| Listed | Price | Condition | From | Platform | The listing |
|---|---|---|---|---|---|
| 12 Jan 2024 | €887$1,032 as sold | good |  Netherlands | Reverb | Details |
| 17 Dec 2023 | €514$599 as sold | parts | United States | Reverb | Details |
| 25 Apr 2023 | €1,932$2,250 as sold | good | United States | Reverb | Details |
| 8 Apr 2023 | €913$1,063 as sold | very good | United States | Reverb | Details |
| 5 Dec 2022 | €1,159$1,350 as sold | excellent | United States | Reverb | Details |
| 9 Nov 2022 | €258$300 as sold | parts | United States | Reverb | Details |
| 5 Oct 2022 | €1,095$1,275 as sold | good | United States | Reverb | Details |
| 21 Sept 2022 | €472$550 as sold | parts | United States | Reverb | Details |
| 17 May 2022 | €1,202$1,400 as sold | very good | United States | Reverb | Details |
| 28 Mar 2022 | €1,202$1,400 as sold | excellent | United States | Reverb | Details |
| 11 Nov 2021 | €429$500 as sold | parts | United States | Reverb | Details |
| 28 Oct 2021 | €1,565$1,822 as sold | good |  France | Reverb | Details |
| 29 Sept 2021 | €1,889$2,199 as sold | very good | United States | Reverb | Details |
| 7 Sept 2021 | €601$700 as sold | parts | United States | Reverb | Details |
| 26 Jul 2021 | €1,713$1,995 as sold | very good | United States | Reverb | Details |
| 21 Jun 2021 | €1,159$1,350 as sold | very good | United States | Reverb | Details |
| 9 Apr 2021 | €923$1,075 as sold | fair | United States | Reverb | Details |
| 19 Mar 2021 | €989$1,149 as sold | very good | United States | Reverb | Details |
| 23 Nov 2020 | €1,774$2,065 as sold | very good |  Italy | Reverb | Details |
| 12 Sept 2020 | €429$500 as sold | parts | United States | Reverb | Details |
| 7 Sept 2020 | €344$400 as sold | poor | United States | Reverb | Details |
| 14 Jul 2020 | €945$1,100 as sold | very good | United States | Reverb | Details |
| 15 Jun 2020 | €558$650 as sold | poor | United States | Reverb | Details |
| 12 Apr 2020 | €882$1,027 as sold | mint |  Australia | Reverb | Details |
| 21 Feb 2020 | €944$1,099 as sold | good | United States | Reverb | Details |
| 18 Feb 2020 | €584$680 as sold | fair | United States | Reverb | Details |
| 4 Feb 2020 | €773$900 as sold | very good | United States | Reverb | Details |
| 16 Nov 2019 | €1,731$2,004 as sold | very good | Netherlands | Reverb | Details |
| 1 Jun 2019 | €429$500 as sold | poor | United States | Reverb | Details |
| 12 May 2019 | €1,022$1,190 as sold | very good |  Slovakia | Reverb | Details |
| 15 Feb 2019 | €777$900 as sold | very good | United States | Reverb | Details |
| 29 Dec 2018 | €429$500 as sold | good | United States | Reverb | Details |
| 22 Aug 2018 | €231$269 as sold | poor | United States | Reverb | Details |
| 22 Apr 2018 | €259$300 as sold | poor | United States | Reverb | Details |
| 10 Mar 2018 | €561$650 as sold | very good | United States | Reverb | Details |
| 8 Mar 2018 | €859$1,000 as sold | very good | United States | Reverb | Details |
| 3 Sept 2017 | €601$700 as sold | good | United States | Reverb | Details |
| 23 Jun 2017 | €1,022$1,190 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 September 2026. A price is what the listing last asked, converted at that day’s rate.
36 recorded sales of the ARP Omni Polyphonic Analog Synthesizer from 2017–2026, all-time around €920. Too few in the last two years to quote a typical used price. Figures computed 19 October 2026.