Hartman Germanium Crystal Valve
pedal
Has sold for €110 over 2015–2021, across 8 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: 13 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 |
|---|---|---|---|---|---|
| 11 Aug 2021 | €146$170 as sold | excellent |  United States | Reverb | Details |
| 1 May 2021 | €103$120 as sold | excellent | United States | Reverb | Details |
| 17 Jan 2021 | €107$125 as sold | good | United States | Reverb | Details |
| 7 Oct 2020 | €119$139 as sold | good | United States | Reverb | Details |
| 15 Feb 2018 | €155$180 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 Marketplaces do not publish the day a sale closed; each of these had sold by the time we recorded it, in August 2026 and September 2026. A price is what the listing last asked, converted at that day’s rate.
Show all 13 recorded sales
| Listed | Price | Condition | From | Platform | The listing |
|---|---|---|---|---|---|
| 8 Dec 2019 | €107$125 as sold | excellent | United States | Reverb | Details |
| 17 Oct 2017 | €67$78 as sold | mint |   Netherlands | Reverb | Details |
| 22 Sept 2017 | €119$138 as sold | new |  Italy | Reverb | Details |
| 21 Feb 2017 | €154$179 as sold | new | United States | Reverb | Details |
| 6 Jun 2016 | €159$184 as sold | new |  United Kingdom | Reverb | Details |
| 13 Oct 2015 | €95$110 as sold | mint | United States | Reverb | Details |
| 13 Oct 2015 | €95$110 as sold | mint | United States | Reverb | Details |
| 26 Dec 2014 | €155$180 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 Marketplaces do not publish the day a sale closed; each of these had sold by the time we recorded it, in August 2026 and September 2026. A price is what the listing last asked, converted at that day’s rate.
8 recorded sales of the Hartman Germanium Crystal Valve from 2015–2021, all-time around €110. Too few in the last two years to quote a typical used price. Figures computed 19 October 2026.