Apogee Symphony I/O Mk1
pro_audio
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Why this number?
The typical used price is the median of 11 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 | €390 | median sold, rounded |
| Most sold between | €270–€690 | the middle half alone; more than one kind of item sells under this name |
| Window | last 24 months | the tightest of 90 days, 6 months and 24 months with 8 used sales |
| Sample | 11 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 | €1,300 | typical ask across 7 listings, 233% above typical used |
| Outliers | dropped | beyond 10× the product’s own median: bundles, parts, typos |
| All-time | €810 | 109 used sales, 2017–2026; not used for deals |
| Sales on record | 109 | all-time, all platforms |
| Closest new | €1,035 | Apogee Symphony Desktop USB Audio Interface 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 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 United States
Reverb
1 more live · €2,488–€2,488 · typical ask €1,300
Price history
Every recorded sale, one point each: 110 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
11 used sales · last 24 months · middle half €270–€690 · thin
| Listed | Price | Condition | From | Platform | The listing |
|---|---|---|---|---|---|
| 13 Oct 2026 | €355$400 as sold | very good |  United States | Reverb | Details |
| 20 Jun 2026 | €267$299 as sold | good | United States | Reverb | Details |
| 25 Mar 2026 | €136$158 as sold | fair |   Netherlands | Reverb | Details |
| 24 Feb 2026 | €267$300 as sold | very good | United States | Reverb | Details |
| 15 Jan 2026 | €389$436 as sold | good |  United Kingdom | 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 September 2026 and October 2026. A price is what the listing last asked, converted at that day’s rate.
Show the last 50 of 109 recorded sales
| Listed | Price | Condition | From | Platform | The listing |
|---|---|---|---|---|---|
| 22 Feb 2026 | €1,053$1,177 as sold | very good | United Kingdom | Reverb | Details |
| 26 Oct 2025 | €267$300 as sold | mint | United States | Reverb | Details |
| 6 Oct 2025 | €423$475 as sold | good | United States | Reverb | Details |
| 26 Jun 2025 | €690$775 as sold | very good | United States | Reverb | Details |
| 25 Mar 2025 | €1,152$1,293 as sold | very good |  Poland | Reverb | Details |
| 15 Jan 2025 | €685$769 as sold | excellent | United States | Reverb | Details |
| 17 Nov 2024 | €236$265 as sold | fair | United States | Reverb | Details |
| 28 Aug 2024 | €623$699 as sold | very good | United States | Reverb | Details |
| 5 Aug 2024 | €539$604 as sold | good |  Canada | Reverb | Details |
| 29 Jul 2024 | €980$1,100 as sold | excellent | United States | Reverb | Details |
| 19 Jul 2024 | €1,107$1,243 as sold | good | United Kingdom | Reverb | Details |
| 19 Jun 2024 | €332$373 as sold | very good | United Kingdom | Reverb | Details |
| 11 Jun 2024 | €445$500 as sold | excellent | United States | Reverb | Details |
| 7 Jun 2024 | €802$900 as sold | very good | United States | Reverb | Details |
| 6 Jun 2024 | €2,200$2,470 as sold | excellent | United States | Reverb | Details |
| 14 May 2024 | €277$311 as sold | excellent | United States | Reverb | Details |
| 28 Apr 2024 | €1,165$1,350 as sold | excellent | United States | Reverb | Details |
| 15 Apr 2024 | €713$800 as sold | excellent | United States | Reverb | Details |
| 3 Apr 2024 | €1,715$1,925 as sold | very good | Poland | Reverb | Details |
| 20 Mar 2024 | €382$428 as sold | very good | United States | Reverb | Details |
| 20 Mar 2024 | €592$665 as sold | very good | United States | Reverb | Details |
| 25 Jan 2024 | €401$450 as sold | excellent | United States | Reverb | Details |
| 10 Nov 2023 | €2,404$2,699 as sold | excellent | United States | Reverb | Details |
| 19 Oct 2023 | €1,046$1,175 as sold | excellent |  Romania | Reverb | Details |
| 18 Oct 2023 | €356$400 as sold | very good | United States | Reverb | Details |
| 12 Oct 2023 | €712$799 as sold | excellent | United States | Reverb | Details |
| 23 Aug 2023 | €801$899 as sold | excellent | United States | Reverb | Details |
| 14 Aug 2023 | €712$799 as sold | excellent | United States | Reverb | Details |
| 14 Jul 2023 | €1,091$1,225 as sold | excellent | United States | Reverb | Details |
| 23 Jun 2023 | €667$749 as sold | excellent | United States | Reverb | Details |
| 16 May 2023 | €245$275 as sold | excellent | United States | Reverb | Details |
| 28 Mar 2023 | €1,600$1,796 as sold | excellent | United Kingdom | Reverb | Details |
| 14 Mar 2023 | €178$200 as sold | parts | United States | Reverb | Details |
| 1 Mar 2023 | €757$850 as sold | very good | United States | Reverb | Details |
| 7 Jan 2023 | €369$414 as sold | excellent | United Kingdom | Reverb | Details |
| 6 Jan 2023 | €365$411 as sold | very good |  Germany | Reverb | Details |
| 23 Nov 2022 | €1,871$2,100 as sold | excellent | United States | Reverb | Details |
| 23 Oct 2022 | €470$528 as sold | excellent | United States | Reverb | Details |
| 13 Oct 2022 | €1,329$1,486 as sold | excellent | Poland | Reverb | Details |
| 27 Aug 2022 | €477$533 as sold | mint |  Bulgaria | Reverb | Details |
| 6 Jul 2022 | €757$850 as sold | very good | United States | Reverb | Details |
| 23 Jun 2022 | €294$330 as sold | good | United States | Reverb | Details |
| 15 Jun 2022 | €802$900 as sold | very good | United States | Reverb | Details |
| 22 May 2022 | €935$1,050 as sold | excellent | United States | Reverb | Details |
| 11 May 2022 | €311$349 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 September 2026 and October 2026. A price is what the listing last asked, converted at that day’s rate.
Cheapest live: United States €714 · 
Portugal €888 · Poland €1,300 · Netherlands €1,904 · before shipping
In one paragraph
The page's figures as one paragraph, assembled for quoting; not written by hand.
The Apogee Symphony I/O Mk1 sold for a median of €390 over the last 24 months across 11 recorded sales, with most examples landing between €270 and €690. Sold new in the same family, the Apogee Symphony Desktop USB Audio Interface, costs €1,035 at Thomann (read 27 August 2026). There are 7 listings live right now across eBay United States, Reverb, from €714 asking. Figures computed 18 October 2026 by Doirado from cross-platform listing data.