TC Helicon GO TWIN Portable USB Audio / MIDI Interface
pro_audio
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Why this number?
The typical used price is the median of 8 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 | €40 | median sold, rounded |
| Most sold between | €40–€45 | 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 | 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 |
| Live asks | €92 | typical ask across 4 listings, 130% above typical used |
| Outliers | dropped | beyond 10× the product’s own median: bundles, parts, typos |
| All-time | €45 | 29 used sales, 2020–2026; not used for deals |
| Sales on record | 40 | 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.
Reverb
Price history
Every recorded sale, one point each: 40 of them, placed by the day the ad went up. Too few sales to draw a trend through them without inventing one, so the points speak for themselves. 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 24 months · middle half €40–€45 · thin
| Listed | Price | Condition | From | Platform | The listing |
|---|---|---|---|---|---|
| 10 Jul 2026 | €45$52 as sold | excellent |  United States | Reverb | Details |
| 12 Jun 2026 | €34$40 as sold | good | United States | Reverb | Details |
| 24 Jan 2026 | €52$60 as sold | excellent | United States | Reverb | Details |
| 26 Sept 2024 | €67$78 as sold | mint |  United Kingdom | Reverb | Details |
| 12 Jun 2024 | €51$60 as sold | mint |   Spain | 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 Marketplaces do not publish the day a sale closed; each of these had sold by the time we recorded it, in August 2026 and October 2026.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 all 40 recorded sales
| Listed | Price | Condition | From | Platform | The listing |
|---|---|---|---|---|---|
| 16 Dec 2025 | €39$45 as sold | excellent | United States | Reverb | Details |
| 3 Dec 2025 | €44$51 as sold | excellent | United States | Reverb | Details |
| 28 Nov 2025 | €40$47 as sold | excellent | United States | Reverb | Details |
| 12 Sept 2025 | €60$70 as sold | excellent | United States | Reverb | Details |
| 6 Mar 2025 | €30$35 as sold | excellent | United States | Reverb | Details |
| 13 Oct 2024 | €52$60 as sold | excellent | United States | Reverb | Details |
| 14 Aug 2024 | €52$60 as sold | excellent | United States | Reverb | Details |
| 19 Jun 2024 | €39$45 as sold | excellent | United States | Reverb | Details |
| 23 May 2024 | €43$50 as sold | mint | United States | Reverb | Details |
| 18 May 2024 | €52$60 as sold | excellent | United States | Reverb | Details |
| 12 Feb 2024 | €36$42 as sold | excellent | United States | Reverb | Details |
| 31 Jan 2024 | €107$124 as sold | new |  Japan | Reverb | Details |
| 20 Jan 2024 | €39$45 as sold | mint | United States | Reverb | Details |
| 14 Dec 2023 | €34$40 as sold | mint | United States | Reverb | Details |
| 17 Oct 2023 | €29$33 as sold | very good | United States | Reverb | Details |
| 9 Oct 2023 | €34$40 as sold | new | United States | Reverb | Details |
| 29 Sept 2023 | €39$45 as sold | mint | United States | Reverb | Details |
| 9 Sept 2023 | €30$35 as sold | very good | United Kingdom | Reverb | Details |
| 27 Jul 2023 | €26$30 as sold | excellent | United States | Reverb | Details |
| 18 May 2023 | €129$150 as sold | mint | United States | Reverb | Details |
| 7 May 2023 | €39$45 as sold | new | United States | Reverb | Details |
| 24 Apr 2023 | €39$45 as sold | new | United States | Reverb | Details |
| 20 Feb 2023 | €34$39 as sold | excellent | United States | Reverb | Details |
| 5 Feb 2023 | €34$40 as sold | new | United States | Reverb | Details |
| 19 Dec 2022 | €60$70 as sold | mint | United States | Reverb | Details |
| 17 Dec 2022 | €60$70 as sold | mint | United States | Reverb | Details |
| 12 Dec 2022 | €52$60 as sold | new | United States | Reverb | Details |
| 17 Sept 2022 | €69$80 as sold | mint | United States | Reverb | Details |
| 2 Aug 2022 | €60$70 as sold | mint | United States | Reverb | Details |
| 4 Mar 2022 | €86$100 as sold | new | United States | Reverb | Details |
| 16 Feb 2022 | €52$60 as sold | very good | United States | Reverb | Details |
| 17 Dec 2021 | €102$119 as sold | new | United States | Reverb | Details |
| 20 Nov 2020 | €89$100 as sold | new | United States | Reverb | Details |
| 30 Oct 2020 | €36$42 as sold | mint | United States | Reverb | Details |
| 5 Oct 2020 | €42$49 as sold | new | 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 €68 · United States €89 · 
Germany €94 · 
Canada €112 · before shipping
In one paragraph
The page's figures as one paragraph, assembled for quoting; not written by hand.
The TC Helicon GO TWIN Portable USB Audio / MIDI Interface sold for a median of €40 over the last 24 months across 8 recorded sales, with most examples landing between €40 and €45. There are 4 listings live right now across Reverb, from €68 asking. Figures computed 19 October 2026 by Doirado from cross-platform listing data.