Gallien-Krueger 700RB 450-Watt Biamp Bass Amp Head
amp
Has sold for €300 over 2017–2026, across 51 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: 54 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 |
|---|---|---|---|---|---|
| 2 Oct 2026 | €314$352 as sold | good |  Canada | Reverb | Details |
| 20 Sept 2026 | €356$400 as sold | excellent |  United States | Reverb | Details |
| 29 Aug 2026 | €80$90 as sold | parts | United States | Reverb | Details |
| 29 May 2025 | €313$365 as sold | good | United States | Reverb | Details |
| 10 Mar 2025 | €189$220 as sold | fair | 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 Marketplaces do not publish the day a sale closed; each of these had sold by the time we recorded it, in August 2026 and October 2026.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 54 recorded sales
| Listed | Price | Condition | From | Platform | The listing |
|---|---|---|---|---|---|
| 18 Jan 2025 | €687$800 as sold | mint | United States | Reverb | Details |
| 30 Dec 2024 | €300$349 as sold | very good | United States | Reverb | Details |
| 24 Sept 2024 | €310$360 as sold | very good | United States | Reverb | Details |
| 10 Jul 2024 | €298$347 as sold | very good | United States | Reverb | Details |
| 5 Jul 2024 | €311$360 as sold | excellent | United States | Reverb | Details |
| 2 Jul 2024 | €356$415 as sold | very good | United States | Reverb | Details |
| 24 Jun 2024 | €259$300 as sold | good | United States | Reverb | Details |
| 5 Jun 2024 | €331$385 as sold | excellent | United States | Reverb | Details |
| 21 May 2024 | €324$375 as sold | very good | United States | Reverb | Details |
| 20 May 2024 | €172$199 as sold | parts | United States | Reverb | Details |
| 2 May 2024 | €345$400 as sold | very good | United States | Reverb | Details |
| 11 Apr 2024 | €203$236 as sold | very good | United States | Reverb | Details |
| 20 Feb 2024 | €329$383 as sold | fair |  United Kingdom | Reverb | Details |
| 6 Jan 2024 | €331$385 as sold | good | United States | Reverb | Details |
| 9 Dec 2023 | €344$400 as sold | excellent | United States | Reverb | Details |
| 13 Nov 2023 | €388$452 as sold | excellent | Canada | Reverb | Details |
| 9 Aug 2023 | €301$350 as sold | very good | United States | Reverb | Details |
| 10 Jun 2023 | €275$320 as sold | good | United States | Reverb | Details |
| 23 Mar 2023 | €326$380 as sold | good | United States | Reverb | Details |
| 7 Mar 2023 | €215$250 as sold | good | United States | Reverb | Details |
| 21 Jan 2023 | €387$450 as sold | very good | United States | Reverb | Details |
| 2 Nov 2022 | €77$90 as sold | parts | United States | Reverb | Details |
| 13 Jun 2022 | €301$350 as sold | good | United States | Reverb | Details |
| 1 Apr 2022 | €361$420 as sold | very good | United States | Reverb | Details |
| 9 Mar 2022 | €242$280 as sold | mint | United States | Reverb | Details |
| 24 Feb 2022 | €345$400 as sold | mint | United States | Reverb | Details |
| 8 May 2021 | €318$370 as sold | very good | United States | Reverb | Details |
| 4 Mar 2021 | €344$400 as sold | very good | United States | Reverb | Details |
| 5 Jan 2021 | €258$300 as sold | very good | United States | Reverb | Details |
| 30 Dec 2020 | €266$310 as sold | mint | United States | Reverb | Details |
| 8 Dec 2020 | €335$390 as sold | mint | United States | Reverb | Details |
| 15 Aug 2020 | €210$245 as sold | excellent | United States | Reverb | Details |
| 22 Mar 2020 | €301$350 as sold | very good | United States | Reverb | Details |
| 18 Jan 2020 | €172$200 as sold | fair | United States | Reverb | Details |
| 15 Jan 2020 | €301$350 as sold | good | United States | Reverb | Details |
| 26 Nov 2019 | €318$370 as sold | very good | United States | Reverb | Details |
| 19 Oct 2019 | €180$210 as sold | fair | United States | Reverb | Details |
| 7 Oct 2019 | €301$350 as sold | excellent | United States | Reverb | Details |
| 15 Aug 2019 | €288$325 as sold | very good | United States | Reverb | Details |
| 25 Apr 2019 | €275$320 as sold | very good | United States | Reverb | Details |
| 29 Sept 2018 | €311$350 as sold | very good | United States | Reverb | Details |
| 25 Sept 2018 | €236$275 as sold | good | United States | Reverb | Details |
| 23 Sept 2018 | €236$275 as sold | good | United States | Reverb | Details |
| 23 Jun 2018 | €237$275 as sold | very good | United States | Reverb | Details |
| 9 Feb 2018 | €413$479 as sold | 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.
51 recorded sales of the Gallien-Krueger 700RB 450-Watt Biamp Bass Amp Head from 2017–2026, all-time around €300. Too few in the last two years to quote a typical used price. Figures computed 20 October 2026.