Grover 102BC Rotomatic 3x3 Tuning Machines 14:1 Ratio
parts
Has sold for €35 over 2018–2026, across 60 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. 10 for sale, from €71.
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
4 more live · €81–€124 · typical ask €76 · 2 United States · 2 United Kingdom
- €81€4 over the typical asknew ·
United States · Reverb · confirmed 31 h ago - €119€42 over the typical asknew ·
United Kingdom · Reverb · confirmed 30 h ago - €124€47 over the typical askexcellent · United States · Reverb · confirmed 30 h ago
- €124€47 over the typical asknew · United Kingdom · Reverb · confirmed 31 h ago
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
| Listed | Price | Condition | From | Platform | The listing |
|---|---|---|---|---|---|
| 12 Sept 2026 | €45$50 as sold | excellent | United States | Reverb | Details |
| 9 Aug 2026 | €47$55 as sold | excellent | United States | Reverb | Details |
| 14 Nov 2025 | €34$40 as sold | mint | United States | Reverb | Details |
| 25 Sept 2024 | €34$40 as sold | good | United States | Reverb | Details |
| 30 Jul 2024 | €39$45 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 Marketplaces do not publish the day a sale closed; each of these had sold by the time we recorded it, in August 2026 and October 2026. A price is what the listing last asked, converted at that day’s rate.
Show the last 50 of 79 recorded sales
| Listed | Price | Condition | From | Platform | The listing |
|---|---|---|---|---|---|
| 23 Mar 2026 | €56$65 as sold | excellent | United States | Reverb | Details |
| 27 Apr 2025 | €51$59 as sold | excellent | United States | Reverb | Details |
| 1 Dec 2024 | €43$50 as sold | excellent | United States | Reverb | Details |
| 17 Aug 2024 | €34$40 as sold | excellent | United States | Reverb | Details |
| 12 Aug 2024 | €39$45 as sold | excellent | United States | Reverb | Details |
| 30 Jul 2024 | €39$45 as sold | very good | United States | Reverb | Details |
| 20 Apr 2024 | €21$25 as sold | excellent | United States | Reverb | Details |
| 25 Feb 2024 | €39$45 as sold | good | United States | Reverb | Details |
| 24 Feb 2024 | €26$30 as sold | very good | United States | Reverb | Details |
| 14 Feb 2024 | €21$25 as sold | mint | United States | Reverb | Details |
| 1 Feb 2024 | €43$50 as sold | very good | United States | Reverb | Details |
| 29 Jan 2024 | €43$50 as sold | excellent | United States | Reverb | Details |
| 28 Jan 2024 | €43$50 as sold | excellent | United States | Reverb | Details |
| 18 Jan 2024 | €43$50 as sold | excellent | United States | Reverb | Details |
| 15 Jan 2024 | €43$50 as sold | excellent | United States | Reverb | Details |
| 7 Jan 2024 | €43$50 as sold | excellent | United States | Reverb | Details |
| 24 Dec 2023 | €35$40 as sold | excellent | United States | Reverb | Details |
| 20 Dec 2023 | €26$30 as sold | good | United States | Reverb | Details |
| 6 Dec 2023 | €52$60 as sold | new | United States | Reverb | Details |
| 22 Nov 2023 | €31$36 as sold | very good |   France | Reverb | Details |
| 23 Aug 2023 | €99$115 as sold | new | United Kingdom | Reverb | Details |
| 3 Aug 2023 | €194$225 as sold | new | United Kingdom | Reverb | Details |
| 17 Jun 2023 | €59$69 as sold | new | United States | Reverb | Details |
| 9 May 2023 | €34$40 as sold | very good | United States | Reverb | Details |
| 4 May 2023 | €43$50 as sold | excellent | United States | Reverb | Details |
| 8 Apr 2023 | €22$26 as sold | excellent | United States | Reverb | Details |
| 16 Feb 2023 | €26$30 as sold | very good |  Canada | Reverb | Details |
| 15 Feb 2023 | €36$42 as sold | good | United States | Reverb | Details |
| 12 Feb 2023 | €34$40 as sold | fair | United States | Reverb | Details |
| 19 Jan 2023 | €64$74 as sold | new | United States | Reverb | Details |
| 11 Dec 2022 | €52$60 as sold | mint | United States | Reverb | Details |
| 22 Nov 2022 | €46$53 as sold | excellent | United States | Reverb | Details |
| 19 Nov 2022 | €51$59 as sold | excellent | United States | Reverb | Details |
| 1 Nov 2022 | €30$35 as sold | very good | United States | Reverb | Details |
| 1 Nov 2022 | €30$35 as sold | very good | United States | Reverb | Details |
| 15 Sept 2022 | €52$60 as sold | mint | United States | Reverb | Details |
| 3 Jul 2022 | €39$45 as sold | excellent | United States | Reverb | Details |
| 3 Jul 2022 | €39$45 as sold | excellent | United States | Reverb | Details |
| 22 Jun 2022 | €36$42 as sold | mint | United States | Reverb | Details |
| 4 Mar 2022 | €69$80 as sold | new | United States | Reverb | Details |
| 17 Feb 2022 | €83$96 as sold | new |  Slovakia | Reverb | Details |
| 7 Feb 2022 | €26$30 as sold | very good | United States | Reverb | Details |
| 7 Jan 2022 | €60$70 as sold | mint | United States | Reverb | Details |
| 4 Oct 2021 | €43$50 as sold | excellent | United States | Reverb | Details |
| 2 Jul 2021 | €34$40 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 October 2026. A price is what the listing last asked, converted at that day’s rate.
Cheapest live: United States €71 · United Kingdom €119 · before shipping
60 recorded sales of the Grover 102BC Rotomatic 3x3 Tuning Machines 14:1 Ratio from 2018–2026, all-time around €35. Too few in the last two years to quote a typical used price. Cheapest live €71 before shipping. Figures computed 19 October 2026.