Hairball Audio FET/500 Rev. A 500 Series Compressor / Limiter Module
pro_audio
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Why this number?
The typical used price is the median of 8 used sales observed in the last 6 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 | €420 | median sold, rounded |
| Most sold between | €390–€490 | 25th to 75th percentile, same window |
| Window | last 6 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 | €470 | 93 used sales, 2015–2026; not used for deals |
| Sales on record | 97 | 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 19 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.
ReverbPrice history
Every recorded sale, one point each: 97 of them, placed by the day the ad went up. The line follows the middle of the sales around each point, with the middle half behind it, and breaks wherever nothing sold nearby. 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 6 months · middle half €390–€490 · thin
| Listed | Price | Condition | From | Platform | The listing |
|---|---|---|---|---|---|
| 9 Sept 2026 | €373$425 as sold | very good |  United States | Reverb | Details |
| 9 Sept 2026 | €388$450 as sold | very good | United States | Reverb | Details |
| 22 Aug 2026 | €494$555 as sold | excellent | United States | Reverb | Details |
| 22 Jul 2026 | €387$450 as sold | excellent | United States | Reverb | Details |
| 15 Jan 2026 | €472$550 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 Marketplaces do not publish the day a sale closed; each of these had sold by the time we recorded it, in August 2026 and October 2026. A price is what the listing last asked, converted at that day’s rate.
Show the last 50 of 97 recorded sales
| Listed | Price | Condition | From | Platform | The listing |
|---|---|---|---|---|---|
| 7 Sept 2026 | €488$545 as sold | very good |  United Kingdom | Reverb | Details |
| 8 Jul 2026 | €429$500 as sold | excellent | United States | Reverb | Details |
| 19 Jun 2026 | €419$488 as sold | excellent |  Australia | Reverb | Details |
| 27 May 2026 | €493$575 as sold | excellent | Australia | Reverb | Details |
| 19 Mar 2026 | €408$475 as sold | very good | United States | Reverb | Details |
| 4 Feb 2026 | €408$475 as sold | excellent | United States | Reverb | Details |
| 4 Feb 2026 | €408$475 as sold | excellent | United States | Reverb | Details |
| 19 Jan 2026 | €408$475 as sold | excellent | United States | Reverb | Details |
| 2 Sept 2025 | €429$500 as sold | excellent | United States | Reverb | Details |
| 5 Aug 2025 | €514$598 as sold | mint |  New Zealand | Reverb | Details |
| 3 Jul 2025 | €472$550 as sold | mint | United States | Reverb | Details |
| 30 Jun 2025 | €731$850 as sold | mint | United States | Reverb | Details |
| 12 Jun 2025 | €514$599 as sold | excellent | United States | Reverb | Details |
| 1 Jun 2025 | €416$485 as sold | new |   Poland | Reverb | Details |
| 6 May 2025 | €387$450 as sold | excellent | United States | Reverb | Details |
| 6 May 2025 | €387$450 as sold | excellent | United States | Reverb | Details |
| 20 Apr 2025 | €365$425 as sold | very good | United States | Reverb | Details |
| 18 Mar 2025 | €451$525 as sold | very good | United States | Reverb | Details |
| 26 Nov 2024 | €451$525 as sold | mint | United States | Reverb | Details |
| 25 Nov 2024 | €485$565 as sold | mint | United States | Reverb | Details |
| 14 Nov 2024 | €429$500 as sold | excellent | United States | Reverb | Details |
| 31 Oct 2024 | €420$489 as sold | excellent |  Canada | Reverb | Details |
| 6 Aug 2024 | €515$600 as sold | excellent | United States | Reverb | Details |
| 26 Jul 2024 | €421$490 as sold | excellent | United States | Reverb | Details |
| 8 Jun 2024 | €496$575 as sold | mint | United States | Reverb | Details |
| 9 May 2024 | €574$668 as sold | excellent |  Netherlands | Reverb | Details |
| 6 May 2024 | €429$500 as sold | very good | United States | Reverb | Details |
| 24 Apr 2024 | €515$600 as sold | mint | United States | Reverb | Details |
| 2 Feb 2024 | €472$550 as sold | mint | United States | Reverb | Details |
| 19 Jan 2024 | €442$515 as sold | excellent | United States | Reverb | Details |
| 16 Jan 2024 | €460$534 as sold | excellent | Poland | Reverb | Details |
| 16 Nov 2023 | €420$489 as sold | very good | Canada | Reverb | Details |
| 28 Oct 2023 | €464$540 as sold | mint | United States | Reverb | Details |
| 12 Sept 2023 | €494$575 as sold | good | United States | Reverb | Details |
| 28 Apr 2023 | €429$499 as sold | excellent | United States | Reverb | Details |
| 15 Feb 2023 | €423$493 as sold | mint | Canada | Reverb | Details |
| 17 Dec 2022 | €454$529 as sold | excellent | United States | Reverb | Details |
| 15 Dec 2022 | €420$489 as sold | good | Canada | Reverb | Details |
| 27 Nov 2022 | €387$450 as sold | mint | United States | Reverb | Details |
| 13 Nov 2022 | €515$600 as sold | excellent | United States | Reverb | Details |
| 29 Sept 2022 | €402$468 as sold | mint | United States | Reverb | Details |
| 17 Aug 2022 | €258$300 as sold | good | United States | Reverb | Details |
| 1 Aug 2022 | €517$602 as sold | mint | Canada | Reverb | Details |
| 9 Jul 2022 | €387$450 as sold | excellent | United States | Reverb | Details |
| 14 Jun 2022 | €429$499 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: Canada €737 · before shipping
In one paragraph
The page's figures as one paragraph, assembled for quoting; not written by hand.
The Hairball Audio FET/500 Rev. A 500 Series Compressor / Limiter Module sold for a median of €420 over the last 6 months across 8 recorded sales, with most examples landing between €390 and €490. There is 1 listing live right now across Reverb, from €737 asking. Figures computed 19 October 2026 by Doirado from cross-platform listing data.