Groove Tubes GT-ECC83-S Select 12AX7 Tube
parts
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Why this number?
The typical used price is the median of 9 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 | €20 | median sold, rounded |
| Most sold between | €15–€35 | 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 | 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 | €28 | typical ask across 16 listings, 40% above typical used |
| Outliers | dropped | beyond 10× the product’s own median: bundles, parts, typos |
| All-time | €20 | 42 used sales, 2018–2026; not used for deals |
| Sales on record | 80 | 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
10 more live · €27–€38 · typical ask €28 · most of these are new asks against a used typical
- €2735% over typicalnew ·
United States · Reverb · confirmed 6 h ago - €2735% over typicalnew · United States · Reverb · confirmed 6 h ago
- €2840% over typicalnew · United States · Reverb · confirmed 6 h ago
- €2840% over typicalnew · United States · Reverb · confirmed 6 h ago
- €2840% over typicalnew · United States · Reverb · confirmed 6 h ago
- €2840% over typicalnew ·
Italy · Reverb · confirmed 6 h ago - €2840% over typicalnew · United States · Reverb · confirmed 6 h ago
- €2840% over typicalnew · United States · Reverb · confirmed 6 h ago
- €2840% over typicalnew · United States · Reverb · confirmed 6 h ago
- €3890% over typicalnew ·
United Kingdom · Reverb · confirmed 6 h agocheck this is the same part
Price history
Every recorded sale, one point each: 79 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 24 months · middle half €15–€35 · thin
| Listed | Price | Condition | From | Platform | The listing |
|---|---|---|---|---|---|
| 4 Aug 2026 | €27$32 as sold | new | United States | Reverb | Details |
| 22 Jan 2026 | €14$16 as sold | excellent | United States | Reverb | Details |
| 10 Sept 2025 | €34$40 as sold | excellent | United States | Reverb | Details |
| 3 Aug 2025 | €34$40 as sold | mint | United States | Reverb | Details |
| 13 Jul 2025 | €19$23 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 September 2026. A price is what the listing last asked, converted at that day’s rate.
Show the last 50 of 80 recorded sales
| Listed | Price | Condition | From | Platform | The listing |
|---|---|---|---|---|---|
| 22 Jan 2026 | €14$16 as sold | excellent | United States | Reverb | Details |
| 22 Jan 2026 | €14$16 as sold | excellent | United States | Reverb | Details |
| 22 Jan 2026 | €14$16 as sold | excellent | United States | Reverb | Details |
| 29 Apr 2025 | €27$31 as sold | new | United States | Reverb | Details |
| 25 Jan 2025 | €43$50 as sold | very good | United States | Reverb | Details |
| 6 Dec 2024 | €26$30 as sold | new | United States | Reverb | Details |
| 5 Nov 2024 | €26$30 as sold | excellent | United States | Reverb | Details |
| 27 Sept 2024 | €43$50 as sold | new | United States | Reverb | Details |
| 11 Jul 2024 | €26$30 as sold | new | United States | Reverb | Details |
| 5 Jul 2024 | €26$30 as sold | new | United States | Reverb | Details |
| 27 Jun 2024 | €19$22 as sold | mint | United States | Reverb | Details |
| 25 Jun 2024 | €26$31 as sold | new | United Kingdom | Reverb | Details |
| 16 Jun 2024 | €12$14 as sold | mint | United States | Reverb | Details |
| 16 Jun 2024 | €12$14 as sold | mint | United States | Reverb | Details |
| 16 Jun 2024 | €12$14 as sold | mint | United States | Reverb | Details |
| 23 May 2024 | €15$17 as sold | mint | United States | Reverb | Details |
| 15 May 2024 | €65$75 as sold | new | United States | Reverb | Details |
| 11 Feb 2024 | €52$60 as sold | very good | United States | Reverb | Details |
| 2 Jan 2024 | €66$76 as sold | new | United States | Reverb | Details |
| 27 Dec 2023 | €34$40 as sold | mint | United States | Reverb | Details |
| 8 Dec 2023 | €78$90 as sold | mint | United States | Reverb | Details |
| 17 Nov 2023 | €34$39 as sold | good | United States | Reverb | Details |
| 27 Sept 2023 | €22$25 as sold | new | United States | Reverb | Details |
| 27 Sept 2023 | €22$25 as sold | new | United States | Reverb | Details |
| 8 Jul 2023 | €30$35 as sold | new | United States | Reverb | Details |
| 19 Jun 2023 | €49$57 as sold | new | United States | Reverb | Details |
| 13 Jun 2023 | €17$20 as sold | new | United States | Reverb | Details |
| 26 May 2023 | €21$25 as sold | mint | United States | Reverb | Details |
| 28 Apr 2023 | €21$25 as sold | good | United States | Reverb | Details |
| 28 Apr 2023 | €34$40 as sold | mint | United States | Reverb | Details |
| 3 Apr 2023 | €86$100 as sold | very good | United States | Reverb | Details |
| 18 Feb 2023 | €56$65 as sold | new | United States | Reverb | Details |
| 12 Feb 2023 | €13$15 as sold | mint | United States | Reverb | Details |
| 28 Jan 2023 | €34$40 as sold | good | United States | Reverb | Details |
| 22 Nov 2022 | €26$30 as sold | new |  Canada | Reverb | Details |
| 5 Oct 2022 | €49$57 as sold | excellent | United Kingdom | Reverb | Details |
| 30 Sept 2022 | €29$34 as sold | new | United Kingdom | Reverb | Details |
| 10 Sept 2022 | €103$120 as sold | new | United States | Reverb | Details |
| 8 Aug 2022 | €94$110 as sold | mint | United States | Reverb | Details |
| 3 Aug 2022 | €15$17 as sold | excellent | United States | Reverb | Details |
| 20 Apr 2022 | €39$45 as sold | new | United States | Reverb | Details |
| 17 Apr 2022 | €39$45 as sold | mint | United States | Reverb | Details |
| 14 Apr 2022 | €77$90 as sold | mint | United States | Reverb | Details |
| 14 Mar 2022 | €17$20 as sold | very good | United States | Reverb | Details |
| 14 Mar 2022 | €17$20 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.
Where it’s cheapest right now
What sellers are asking today, by country. Asking prices, not sales; shipping, fees and any customs or import VAT between you and the seller are not included.
| Country | Live | Median ask | Cheapest ask | Cheapest vs typical |
|---|---|---|---|---|
| United States | 12 | €28 | €14 | €6 under (30%) |
| Canada | 2 | €26 | €26 | 30% over typical |
| Italy | 1 | €28 | €28 | 40% over typical |
| United Kingdom | 1 | €38 | €38 | 90% over typical |
In one paragraph
The page's figures as one paragraph, assembled for quoting; not written by hand.
Sellers are asking a median of €28 for the Groove Tubes GT-ECC83-S Select 12AX7 Tube today, 40% over the €20 it actually sells for (9 recorded sales, last 24 months; most sold between €15 and €35). There are 16 listings live right now across Reverb, from €14 asking. Figures computed 19 October 2026 by Doirado from cross-platform listing data.