Oberheim OB3 Squared
keyboard
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Why this number?
The typical used price is the median of 8 used sales observed in the last 24 months, with outliers removed and the figure rounded. An observed sale is often the last asking price rather than a confirmed hammer price.
| Typical used price | €440 | median sold, rounded |
| Most sold between | €400–€460 | 25th to 75th percentile, same window |
| Window | last 24 months | the tightest of 90 days, 6 months and 24 months with 8 used sales |
| Sample | 8 used sales | thin data, treat as a rough guide |
| Time to sell | — | only counted from listings we watch start to finish; not enough yet |
| Outliers | dropped | beyond 10× the product’s own median: bundles, parts, typos |
| All-time | €420 | 47 used sales, 2014–2026; not used for deals |
| Sales on record | 49 | all-time, all platforms |
Typical prices are rounded (to 5 / 10 / 50 / 100 by size, in whichever currency you read); asks and the chart are exact. As of 18 October 2026. Full method, including what each badge means
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: 49 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
8 used sales · last 24 months · middle half €400–€460 · thin
| Listed | Price | Condition | From | Platform | The listing |
|---|---|---|---|---|---|
| 19 Sept 2026 | €500$570 as sold | excellent |   France | Reverb | Details |
| 2 Jun 2026 | €409$475 as sold | very good |  United States | Reverb | Details |
| 17 Dec 2025 | €387$450 as sold | very good | United States | Reverb | Details |
| 18 Jul 2025 | €945$1,100 as sold | mint | United States | Reverb | Details |
| 3 May 2025 | €333$374 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 Marketplaces do not publish the day a sale closed; each of these had sold by the time we recorded it, in August 2026 and October 2026.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 49 recorded sales
| Listed | Price | Condition | From | Platform | The listing |
|---|---|---|---|---|---|
| 6 Dec 2025 | €452$525 as sold | very good | United States | Reverb | Details |
| 14 May 2025 | €436$508 as sold | very good |  Italy | Reverb | Details |
| 22 Apr 2025 | €435$488 as sold | very good | United States | Reverb | Details |
| 23 Aug 2024 | €485$565 as sold | excellent | Italy | Reverb | Details |
| 26 Jul 2024 | €644$750 as sold | good | United States | Reverb | Details |
| 22 May 2024 | €401$450 as sold | good | United States | Reverb | Details |
| 29 Jan 2024 | €511$595 as sold | mint | Italy | Reverb | Details |
| 28 Nov 2023 | €506$589 as sold | excellent | United States | Reverb | Details |
| 26 Nov 2023 | €352$395 as sold | excellent | United States | Reverb | Details |
| 7 Aug 2023 | €731$851 as sold | very good |  United Kingdom | Reverb | Details |
| 4 Aug 2023 | €558$650 as sold | very good | United States | Reverb | Details |
| 29 Jun 2023 | €365$425 as sold | excellent |  Netherlands | Reverb | Details |
| 29 Jul 2022 | €574$668 as sold | excellent | Italy | Reverb | Details |
| 13 Jun 2022 | €258$300 as sold | parts | United States | Reverb | Details |
| 17 May 2022 | €421$490 as sold | good | United States | Reverb | Details |
| 31 Jul 2021 | €435$488 as sold | good |  Czechia | Reverb | Details |
| 26 Jun 2021 | €431$500 as sold | good | United States | Reverb | Details |
| 11 Jun 2021 | €240$269 as sold | very good | United Kingdom | Reverb | Details |
| 9 Apr 2021 | €401$450 as sold | excellent | United States | Reverb | Details |
| 7 Feb 2021 | €237$275 as sold | very good | United States | Reverb | Details |
| 25 Jan 2021 | €419$470 as sold | excellent | United States | Reverb | Details |
| 22 Oct 2020 | €245$275 as sold | good | United States | Reverb | Details |
| 15 Oct 2020 | €374$420 as sold | very good | United States | Reverb | Details |
| 14 Oct 2020 | €421$472 as sold | very good |  Australia | Reverb | Details |
| 15 Aug 2020 | €330$370 as sold | excellent | United States | Reverb | Details |
| 28 May 2020 | €440$494 as sold | excellent | Italy | Reverb | Details |
| 30 Jan 2020 | €293$329 as sold | excellent |  Croatia | Reverb | Details |
| 5 Dec 2019 | €339$380 as sold | very good | United States | Reverb | Details |
| 4 Dec 2019 | €356$400 as sold | very good | United States | Reverb | Details |
| 26 Nov 2019 | €472$550 as sold | excellent | United States | Reverb | Details |
| 23 Nov 2019 | €290$325 as sold | very good | United States | Reverb | Details |
| 20 Oct 2019 | €334$375 as sold | very good | United States | Reverb | Details |
| 18 Sept 2019 | €341$395 as sold | excellent | United States | Reverb | Details |
| 23 Jan 2019 | €267$300 as sold | very good | United States | Reverb | Details |
| 1 Jan 2019 | €451$525 as sold | very good | United States | Reverb | Details |
| 31 Aug 2018 | €583$679 as sold | excellent | United States | Reverb | Details |
| 22 Aug 2018 | €259$300 as sold | very good | United States | Reverb | Details |
| 18 Aug 2018 | €356$415 as sold | excellent | United States | Reverb | Details |
| 22 Jul 2018 | €356$400 as sold | excellent | United States | Reverb | Details |
| 9 Jul 2018 | €356$415 as sold | excellent | United States | Reverb | Details |
| 24 Jan 2018 | €134$150 as sold | parts | United States | Reverb | Details |
| 20 Sept 2017 | €430$500 as sold | good | United States | Reverb | Details |
| 15 Sept 2017 | €473$550 as sold | very good | United States | Reverb | Details |
| 25 May 2014 | €517$580 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 August 2026 and October 2026. A price is what the listing last asked, converted at that day’s rate.
Cheapest live: 
Germany €485 · before shipping
In one paragraph
The page's figures as one paragraph, assembled for quoting; not written by hand.
The Oberheim OB3 Squared sold for a median of €440 over the last 24 months across 8 recorded sales, with most examples landing between €400 and €460. There is 1 listing live right now across eBay Germany, from €485 asking. Figures computed 18 October 2026 by Doirado from cross-platform listing data.