ALM/Busy Circuits ALM018 Mum M8 Low Pass Filter Eurorack Synth Module
keyboard
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Why this number?
The typical used price is the median of 9 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 | €120 | median sold, rounded |
| Most sold between | €110–€130 | 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 | 9 used sales | thin data, treat as a rough guide |
| Time to sell | — | only counted from listings we watch start to finish; not enough yet |
| Live asks | €236 | typical ask across 6 listings, 97% above typical used |
| Outliers | dropped | beyond 10× the product’s own median: bundles, parts, typos |
| All-time | €120 | 87 used sales, 2018–2026; not used for deals |
| Sales on record | 89 | 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 20 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.
Reverb
Price history
Every recorded sale, one point each: 89 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
9 used sales · last 6 months · middle half €110–€130 · thin
| Listed | Price | Condition | From | Platform | The listing |
|---|---|---|---|---|---|
| 9 Sept 2026 | €120$135 as sold | excellent |  United States | Reverb | Details |
| 6 Sept 2026 | €120$135 as sold | very good | United States | Reverb | Details |
| 24 Aug 2026 | €129$150 as sold | excellent | United States | Reverb | Details |
| 30 Apr 2026 | €107$125 as sold | very good | United States | Reverb | Details |
| 24 Dec 2025 | €129$150 as sold | mint | 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 Marketplaces do not publish the day a sale closed; each of these had sold by the time we recorded it, in August 2026 and October 2026.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 89 recorded sales
| Listed | Price | Condition | From | Platform | The listing |
|---|---|---|---|---|---|
| 5 Jul 2026 | €111$129 as sold | excellent | United States | Reverb | Details |
| 25 Jun 2026 | €128$149 as sold | excellent | United States | Reverb | Details |
| 15 Jun 2026 | €107$125 as sold | excellent | United States | Reverb | Details |
| 22 May 2026 | €120$140 as sold | excellent | United States | Reverb | Details |
| 20 May 2026 | €178$200 as sold | excellent | United States | Reverb | Details |
| 11 Apr 2026 | €126$147 as sold | very good |  Canada | Reverb | Details |
| 16 Mar 2026 | €116$135 as sold | excellent | United States | Reverb | Details |
| 15 Mar 2026 | €107$124 as sold | excellent | United States | Reverb | Details |
| 2 Mar 2026 | €99$115 as sold | excellent | United States | Reverb | Details |
| 10 Feb 2026 | €119$138 as sold | excellent | United States | Reverb | Details |
| 7 Feb 2026 | €99$115 as sold | excellent | United States | Reverb | Details |
| 24 Jan 2026 | €99$115 as sold | very good | United States | Reverb | Details |
| 12 Jan 2026 | €142$165 as sold | excellent | United States | Reverb | Details |
| 12 Dec 2025 | €116$135 as sold | excellent | United States | Reverb | Details |
| 2 Dec 2025 | €117$136 as sold | excellent | United States | Reverb | Details |
| 23 Nov 2025 | €112$130 as sold | excellent | United States | Reverb | Details |
| 17 Nov 2025 | €112$130 as sold | excellent | United States | Reverb | Details |
| 12 Nov 2025 | €108$125 as sold | mint | United States | Reverb | Details |
| 11 Nov 2025 | €117$136 as sold | excellent | United States | Reverb | Details |
| 25 Oct 2025 | €116$135 as sold | excellent | United States | Reverb | Details |
| 24 Oct 2025 | €129$150 as sold | mint | United States | Reverb | Details |
| 11 Oct 2025 | €163$190 as sold | excellent | United States | Reverb | Details |
| 5 Oct 2025 | €158$184 as sold | very good |  United Kingdom | Reverb | Details |
| 1 Oct 2025 | €120$140 as sold | excellent | United States | Reverb | Details |
| 2 Sept 2025 | €112$130 as sold | excellent | United States | Reverb | Details |
| 20 Aug 2025 | €125$145 as sold | excellent | United States | Reverb | Details |
| 4 Aug 2025 | €113$132 as sold | excellent | United States | Reverb | Details |
| 2 Aug 2025 | €113$132 as sold | excellent | United States | Reverb | Details |
| 25 Jul 2025 | €150$175 as sold | mint | United States | Reverb | Details |
| 23 Jul 2025 | €113$132 as sold | excellent | United States | Reverb | Details |
| 5 Jul 2025 | €116$135 as sold | excellent | United States | Reverb | Details |
| 22 Jun 2025 | €115$134 as sold | excellent | United States | Reverb | Details |
| 29 May 2025 | €148$166 as sold | mint | United Kingdom | Reverb | Details |
| 12 May 2025 | €125$146 as sold | excellent |   Germany | Reverb | Details |
| 29 Apr 2025 | €183$213 as sold | mint |  Italy | Reverb | Details |
| 29 Apr 2025 | €120$140 as sold | mint | United States | Reverb | Details |
| 20 Mar 2025 | €116$135 as sold | excellent | United States | Reverb | Details |
| 16 Mar 2025 | €103$120 as sold | excellent | United States | Reverb | Details |
| 4 Mar 2025 | €171$199 as sold | mint | United States | Reverb | Details |
| 23 Feb 2025 | €107$125 as sold | very good | United States | Reverb | Details |
| 19 Feb 2025 | €120$140 as sold | excellent | United States | Reverb | Details |
| 18 Feb 2025 | €94$110 as sold | excellent | United States | Reverb | Details |
| 14 Feb 2025 | €120$140 as sold | good | United Kingdom | Reverb | Details |
| 19 Jan 2025 | €120$140 as sold | excellent | United States | Reverb | Details |
| 15 Jan 2025 | €129$150 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.
Cheapest live: Canada €174 · United Kingdom €180 · United States €232 · 
Australia €274 · before shipping
In one paragraph
The page's figures as one paragraph, assembled for quoting; not written by hand.
The ALM/Busy Circuits ALM018 Mum M8 Low Pass Filter Eurorack Synth Module sold for a median of €120 over the last 6 months across 9 recorded sales, with most examples landing between €110 and €130. There are 6 listings live right now across Reverb, from €174 asking. Figures computed 20 October 2026 by Doirado from cross-platform listing data.