Groove Tubes SuPRE Stereo Unit Vacuum Tube Microphone and Instrument Preamplifier
pro_audio
Has sold for €1,200 over 2014–2026, across 34 used sales. Too few in the last two years for a typical price today.
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Not enough sold data for a typical price.
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.
Nothing live right now on the platforms we track.
Price history
Every recorded sale, one point each: 34 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
| Listed | Price | Condition | From | Platform | The listing |
|---|---|---|---|---|---|
| 28 May 2026 | €2,143$2,495 as sold | good |  Canada | Reverb | Details |
| 18 Jan 2026 | €1,975$2,300 as sold | very good |  United States | Reverb | Details |
| 9 Sept 2025 | €2,193$2,549 as sold | very good | United States | Reverb | Details |
| 10 Nov 2024 | €1,117$1,300 as sold | mint | United States | Reverb | Details |
| 4 May 2024 | €1,477$1,720 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 Marketplaces do not publish the day a sale closed; each of these had sold by the time we recorded it, in August 2026 and September 2026.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 all 34 recorded sales
| Listed | Price | Condition | From | Platform | The listing |
|---|---|---|---|---|---|
| 6 Dec 2023 | €1,915$2,229 as sold | excellent | United States | Reverb | Details |
| 5 Jul 2023 | €1,546$1,800 as sold | excellent | United States | Reverb | Details |
| 13 Mar 2023 | €1,804$2,100 as sold | excellent | United States | Reverb | Details |
| 10 Oct 2022 | €1,890$2,200 as sold | excellent | United States | Reverb | Details |
| 22 Mar 2022 | €1,975$2,300 as sold | good | United States | Reverb | Details |
| 3 Feb 2022 | €1,374$1,600 as sold | very good | United States | Reverb | Details |
| 23 Jan 2022 | €1,117$1,300 as sold | very good | United States | Reverb | Details |
| 30 Aug 2021 | €1,099$1,279 as sold | very good | United States | Reverb | Details |
| 20 Aug 2021 | €1,288$1,500 as sold | excellent | United States | Reverb | Details |
| 31 Jul 2021 | €1,009$1,175 as sold | excellent | United States | Reverb | Details |
| 16 May 2021 | €1,142$1,330 as sold | excellent | United States | Reverb | Details |
| 15 Jan 2021 | €1,202$1,400 as sold | good | United States | Reverb | Details |
| 15 Mar 2020 | €1,117$1,300 as sold | very good | United States | Reverb | Details |
| 20 Jan 2020 | €1,288$1,500 as sold | excellent | United States | Reverb | Details |
| 3 Dec 2019 | €1,370$1,595 as sold | good | United States | Reverb | Details |
| 13 Oct 2019 | €1,074$1,250 as sold | mint | United States | Reverb | Details |
| 27 Jun 2019 | €1,117$1,300 as sold | excellent | United States | Reverb | Details |
| 8 Jun 2019 | €1,031$1,200 as sold | good | United States | Reverb | Details |
| 18 Apr 2019 | €1,181$1,375 as sold | excellent | United States | Reverb | Details |
| 22 Feb 2019 | €1,116$1,299 as sold | very good | United States | Reverb | Details |
| 18 Feb 2019 | €1,237$1,440 as sold | excellent | United States | Reverb | Details |
| 18 Feb 2019 | €1,288$1,500 as sold | excellent | United States | Reverb | Details |
| 28 Dec 2018 | €859$1,000 as sold | very good | United States | Reverb | Details |
| 12 Nov 2018 | €1,356$1,579 as sold | very good |   France | Reverb | Details |
| 19 Aug 2018 | €1,131$1,317 as sold | excellent | Canada | Reverb | Details |
| 18 Mar 2018 | €1,202$1,400 as sold | excellent | United States | Reverb | Details |
| 19 Jun 2017 | €1,282$1,492 as sold | excellent | Canada | Reverb | Details |
| 10 Aug 2016 | €859$1,000 as sold | very good | United States | Reverb | Details |
| 12 Sept 2014 | €1,031$1,200 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.
34 recorded sales of the Groove Tubes SuPRE Stereo Unit Vacuum Tube Microphone and Instrument Preamplifier from 2014–2026, all-time around €1,200. Too few in the last two years to quote a typical used price. Figures computed 19 October 2026.