Gallien-Krueger MB800 Fusion
amp
Has sold for €540 over 2015–2026, across 9 used sales. Too few in the last two years for a typical price today.
Doirado is free: no paywall, no sign-up. If this saved you from overpaying, you can chip in. Support Doirado
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 |
|---|---|---|---|---|---|
| 16 Oct 2026 | €444$500 as sold | very good |  United States | Reverb | Details |
| 4 Apr 2025 | €671$753 as sold | mint |  United Kingdom | Reverb | Details |
| 24 Sept 2020 | €940$1,055 as sold | new |   Italy | Reverb | Details |
| 27 Aug 2020 | €1,032$1,199 as sold | new | Italy | Reverb | Details |
| 10 Aug 2019 | €480$539 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 Marketplaces do not publish the day a sale closed; each of these had sold by the time we recorded it, in August 2026 and October 2026.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 all 13 recorded sales
| Listed | Price | Condition | From | Platform | The listing |
|---|---|---|---|---|---|
| 27 Apr 2020 | €1,043$1,212 as sold | new | Italy | Reverb | Details |
| 21 Jun 2019 | €1,206$1,353 as sold | new | Italy | Reverb | Details |
| 9 Aug 2018 | €674$782 as sold | mint | United States | Reverb | Details |
| 4 Dec 2016 | €379$425 as sold | excellent | United States | Reverb | Details |
| 2 Oct 2016 | €557$625 as sold | excellent | United States | Reverb | Details |
| 10 Sept 2016 | €468$525 as sold | very good | United States | Reverb | Details |
| 21 Jul 2016 | €535$600 as sold | mint | United States | Reverb | Details |
| 3 Aug 2015 | €579$650 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 Marketplaces do not publish the day a sale closed; each of these had sold by the time we recorded it, in August 2026 and October 2026. A price is what the listing last asked, converted at that day’s rate.
9 recorded sales of the Gallien-Krueger MB800 Fusion from 2015–2026, all-time around €540. Too few in the last two years to quote a typical used price. Figures computed 20 October 2026.