Focusrite ISA One Desktop Mic Preamp
pro_audio
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Why this number?
The typical used price is the median of 16 used sales observed in the last 90 days, 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 | €370 | median sold, rounded |
| Most sold between | €340–€380 | 25th to 75th percentile, same window |
| Window | last 90 days | the tightest of 90 days, 6 months and 24 months with 8 used sales |
| Sample | 16 used sales | ok sample |
| 90-day change | −4% | vs the 90 days before |
| Time to sell | 13 days | median of 9 listings watched from listing to sale |
| Outliers | dropped | beyond 10× the product’s own median: bundles, parts, typos |
| All-time | €330 | 1,230 used sales, 2014–2026; not used for deals |
| Sales on record | 1,309 | all-time, all platforms |
| Closest new | €2,999 | Focusrite ISA 828 MkII 8-Channel Mic Preamp at Thomann; a relative’s price, not this model’s |
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
What it sold for, quarter by quarter, since Jul 2014: 1,226 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
16 used sales · last 90 days · middle half €340–€380 · ok
| Listed | Price | Condition | From | Platform | The listing |
|---|---|---|---|---|---|
| 30 Sept 2026 | €369$414 as sold | very good |  United Kingdom | Reverb | Details |
| 24 Sept 2026 | €373$420 as sold | excellent |  United States | Reverb | Details |
| 24 Sept 2026 | €294$330 as sold | excellent | United States | Reverb | Details |
| 19 Sept 2026 | €352$395 as sold | very good | United States | Reverb | Details |
| 12 Sept 2026 | €306$344 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 Marketplaces do not publish the day a sale closed; each of these had sold by the time we recorded it, in August 2026 and October 2026.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 1,309 recorded sales
| Listed | Price | Condition | From | Platform | The listing |
|---|---|---|---|---|---|
| 20 Sept 2026 | €382$435 as sold | excellent | United States | Reverb | Details |
| 18 Sept 2026 | €381$429 as sold | very good | United States | Reverb | Details |
| 14 Sept 2026 | €379$425 as sold | excellent | United States | Reverb | Details |
| 9 Sept 2026 | €355$398 as sold | very good | United States | Reverb | Details |
| 8 Sept 2026 | €356$400 as sold | very good | United States | Reverb | Details |
| 23 Aug 2026 | €429$500 as sold | very good | United States | Reverb | Details |
| 20 Aug 2026 | €377$439 as sold | excellent | United States | Reverb | Details |
| 20 Aug 2026 | €437$509 as sold | excellent | United Kingdom | Reverb | Details |
| 12 Aug 2026 | €322$375 as sold | very good | United States | Reverb | Details |
| 2 Aug 2026 | €285$332 as sold | good | United States | Reverb | Details |
| 29 Jul 2026 | €390$438 as sold | excellent | United States | Reverb | Details |
| 20 Jul 2026 | €312$350 as sold | good | United States | Reverb | Details |
| 13 Jul 2026 | €445$500 as sold | excellent | United States | Reverb | Details |
| 12 Jul 2026 | €365$425 as sold | very good | United States | Reverb | Details |
| 11 Jul 2026 | €263$295 as sold | good | United States | Reverb | Details |
| 10 Jul 2026 | €339$395 as sold | very good | United States | Reverb | Details |
| 5 Jul 2026 | €301$350 as sold | very good | United States | Reverb | Details |
| 29 Jun 2026 | €401$450 as sold | excellent | United States | Reverb | Details |
| 21 Jun 2026 | €387$450 as sold | excellent | United States | Reverb | Details |
| 21 Jun 2026 | €408$475 as sold | very good | United States | Reverb | Details |
| 13 Jun 2026 | €429$499 as sold | excellent | United States | Reverb | Details |
| 11 Jun 2026 | €439$511 as sold | very good | United Kingdom | Reverb | Details |
| 10 Jun 2026 | €386$449 as sold | excellent | United States | Reverb | Details |
| 31 May 2026 | €414$465 as sold | excellent | United States | Reverb | Details |
| 29 May 2026 | €401$450 as sold | excellent | United States | Reverb | Details |
| 29 May 2026 | €343$399 as sold | excellent | United States | Reverb | Details |
| 26 May 2026 | €369$430 as sold | excellent | United States | Reverb | Details |
| 25 May 2026 | €352$395 as sold | very good | United States | Reverb | Details |
| 25 May 2026 | €305$355 as sold | good | United States | Reverb | Details |
| 24 May 2026 | €386$449 as sold | excellent | United States | Reverb | Details |
| 23 May 2026 | €356$414 as sold | excellent | United States | Reverb | Details |
| 20 May 2026 | €379$425 as sold | very good | United States | Reverb | Details |
| 19 May 2026 | €392$440 as sold | very good | United States | Reverb | Details |
| 17 May 2026 | €397$462 as sold | excellent | United States | Reverb | Details |
| 15 May 2026 | €494$575 as sold | excellent | United States | Reverb | Details |
| 14 May 2026 | €309$360 as sold | excellent | United States | Reverb | Details |
| 11 May 2026 | €486$566 as sold | excellent | United Kingdom | Reverb | Details |
| 6 May 2026 | €343$399 as sold | very good | United States | Reverb | Details |
| 5 May 2026 | €374$435 as sold | excellent | United States | Reverb | Details |
| 4 May 2026 | €389$453 as sold | mint | United States | Reverb | Details |
| 2 May 2026 | €412$480 as sold | excellent | United States | Reverb | Details |
| 21 Apr 2026 | €365$425 as sold | excellent | United States | Reverb | Details |
| 15 Apr 2026 | €472$550 as sold | excellent | United States | Reverb | Details |
| 12 Apr 2026 | €426$496 as sold | excellent | United Kingdom | Reverb | Details |
| 11 Apr 2026 | €379$425 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.
Cheapest live: United Kingdom €369 · United States €371 · before shipping
In one paragraph
The page's figures as one paragraph, assembled for quoting; not written by hand.
Listings of the Focusrite ISA One Desktop Mic Preamp we watched from listing to sale typically went in 13 days (9 watched), a fast mover; it sells for a median of €370 over the last 90 days across 16 recorded sales, with most examples landing between €340 and €380. The closest version sold new, the Focusrite ISA 828 MkII 8-Channel Mic Preamp, costs €2,999 at Thomann (read 3 October 2026). There are 2 listings live right now across Reverb, from €369 asking. Figures computed 19 October 2026 by Doirado from cross-platform listing data.