MXL 991 Small Diaphragm Condenser Microphone
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Why this number?
The typical used price is the median of 17 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 | €30 | median sold, rounded |
| Most sold between | €30–€35 | 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 | 17 used sales | thin data, treat as a rough guide |
| By condition | same as typical | very good, median of 11 sales, same window |
| 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 | €35 | 170 used sales, 2013–2026; not used for deals |
| Sales on record | 172 | 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.
1 auction running · next ends in 26d 1h
A bid is not an asking price, so no saving is shown.
Price history
What it sold for, quarter by quarter, since Jul 2016: 150 sales in quarters with at least three, and the bars along the floor show how many each quarter. The shaded band is where the middle half of sales landed.
Recent sales by listing date
17 used sales · last 24 months · middle half €30–€35 · thin
| Listed | Price | Condition | From | Platform | The listing |
|---|---|---|---|---|---|
| 5 Aug 2026 | €30$35 as sold | very good |  United States | Reverb | Details |
| 26 Jul 2026 | €21$25 as sold | good | United States | Reverb | Details |
| 21 Jul 2026 | €39$45 as sold | very good | United States | Reverb | Details |
| 21 Feb 2026 | €19$22 as sold | fair | United States | Reverb | Details |
| 20 Feb 2026 | €27$31 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 Marketplaces do not publish the day a sale closed; each of these had sold by the time we recorded it, in August 2026 and September 2026.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 the last 50 of 172 recorded sales
| Listed | Price | Condition | From | Platform | The listing |
|---|---|---|---|---|---|
| 29 Jun 2026 | €56$65 as sold | very good | United States | Reverb | Details |
| 28 Feb 2026 | €30$35 as sold | very good | United States | Reverb | Details |
| 24 Jan 2026 | €30$35 as sold | very good | United States | Reverb | Details |
| 9 Nov 2025 | €30$35 as sold | very good | United States | Reverb | Details |
| 2 Oct 2025 | €32$37 as sold | very good | United States | Reverb | Details |
| 6 Sept 2025 | €30$35 as sold | very good | United States | Reverb | Details |
| 20 Aug 2025 | €31$36 as sold | very good | United States | Reverb | Details |
| 22 Jun 2025 | €21$25 as sold | good | United States | Reverb | Details |
| 10 Jun 2025 | €34$40 as sold | very good | United States | Reverb | Details |
| 29 May 2025 | €30$35 as sold | very good | United States | Reverb | Details |
| 6 May 2025 | €34$40 as sold | good | United States | Reverb | Details |
| 17 Apr 2025 | €215$250 as sold | excellent | United States | Reverb | Details |
| 10 Oct 2024 | €39$45 as sold | very good | United States | Reverb | Details |
| 9 Sept 2024 | €26$30 as sold | good | United States | Reverb | Details |
| 6 Jul 2024 | €29$34 as sold | very good | United States | Reverb | Details |
| 23 Jun 2024 | €30$35 as sold | good | United States | Reverb | Details |
| 26 May 2024 | €26$30 as sold | excellent | United States | Reverb | Details |
| 25 Apr 2024 | €34$40 as sold | very good | United States | Reverb | Details |
| 24 Apr 2024 | €34$40 as sold | very good | United States | Reverb | Details |
| 31 Mar 2024 | €30$35 as sold | very good | United States | Reverb | Details |
| 27 Mar 2024 | €26$30 as sold | good | United States | Reverb | Details |
| 26 Mar 2024 | €28$33 as sold | excellent | United States | Reverb | Details |
| 8 Feb 2024 | €43$50 as sold | excellent | United States | Reverb | Details |
| 26 Nov 2023 | €34$39 as sold | very good | United States | Reverb | Details |
| 10 Oct 2023 | €39$45 as sold | excellent | United States | Reverb | Details |
| 4 Sept 2023 | €30$35 as sold | good | United States | Reverb | Details |
| 9 Jul 2023 | €26$30 as sold | excellent | United States | Reverb | Details |
| 14 Nov 2022 | €43$50 as sold | very good | United States | Reverb | Details |
| 12 Nov 2022 | €60$70 as sold | mint | United States | Reverb | Details |
| 5 Oct 2022 | €43$50 as sold | very good | United States | Reverb | Details |
| 8 Sept 2022 | €47$55 as sold | good | United States | Reverb | Details |
| 27 Jul 2022 | €43$50 as sold | very good | United States | Reverb | Details |
| 22 Jul 2022 | €43$50 as sold | very good | United States | Reverb | Details |
| 7 Jul 2022 | €43$50 as sold | very good | United States | Reverb | Details |
| 11 May 2022 | €26$30 as sold | good | United States | Reverb | Details |
| 6 May 2022 | €30$35 as sold | very good | United States | Reverb | Details |
| 6 May 2022 | €30$35 as sold | very good | United States | Reverb | Details |
| 1 May 2022 | €34$40 as sold | excellent | United States | Reverb | Details |
| 19 Apr 2022 | €51$59 as sold | very good | United States | Reverb | Details |
| 31 Mar 2022 | €30$35 as sold | very good | United States | Reverb | Details |
| 10 Mar 2022 | €43$50 as sold | very good | United States | Reverb | Details |
| 10 Feb 2022 | €43$50 as sold | very good | United States | Reverb | Details |
| 8 Feb 2022 | €17$20 as sold | good | United States | Reverb | Details |
| 2 Feb 2022 | €39$45 as sold | excellent | United States | Reverb | Details |
| 1 Feb 2022 | €52$60 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 September 2026. A price is what the listing last asked, converted at that day’s rate.
Cheapest live: United States €40 · before shipping
In one paragraph
The page's figures as one paragraph, assembled for quoting; not written by hand.
The MXL 991 Small Diaphragm Condenser Microphone sold for a median of €30 over the last 24 months across 17 recorded sales, with most examples landing between €30 and €35. Figures computed 18 October 2026 by Doirado from cross-platform listing data.