GR Bass ONE800
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Why this number?
The typical used price is the median of 8 used sales observed in the last 24 months, with outliers removed and the figure rounded. An observed sale is often the last asking price rather than a confirmed hammer price.
| Typical used price | €650 | median sold, rounded |
| Most sold between | €540–€670 | 25th to 75th percentile, same window |
| Window | last 24 months | the tightest of 90 days, 6 months and 24 months with 8 used sales |
| Sample | 8 used sales | thin data, treat as a rough guide |
| Time to sell | — | only counted from listings we watch start to finish; not enough yet |
| Live asks | €980 | typical ask across 4 listings, 51% above typical used |
| Outliers | dropped | beyond 10× the product’s own median: bundles, parts, typos |
| All-time | €550 | 14 used sales, 2021–2026; not used for deals |
| Sales on record | 36 | all-time, all platforms |
| New | €839 | Thomann, read 28 August 2026 |
Typical prices are rounded (to 5 / 10 / 50 / 100 by size, in whichever currency you read); asks and the chart are exact. As of 18 October 2026. Full method, including what each badge means
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.
1 local pickup ad in Germany, on Kleinanzeigen. Showing 1 local pickup ad in Germany, on Kleinanzeigen. Local pickup near you, in Germany: 1 ad on Kleinanzeigen.
eBay United States
Reverb
Price history
Every recorded sale, one point each: 35 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
8 used sales · last 24 months · middle half €540–€670 · thin
| Listed | Price | Condition | From | Platform | The listing |
|---|---|---|---|---|---|
| 30 Aug 2026 | €712$800 as sold | excellent |  United Kingdom | Reverb | Details |
| 28 Jun 2026 | €499$560 as sold | excellent |  Australia | Reverb | Details |
| 8 Oct 2025 | €537$600 as sold | mint |  United States | Reverb | Details |
| 25 Mar 2025 | €624$700 as sold | mint | United States | Reverb | Details |
| 27 Aug 2024 | €579$650 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 October 2026. A price is what the listing last asked, converted at that day’s rate.
Show the last 35 of 36 recorded sales
| Listed | Price | Condition | From | Platform | The listing |
|---|---|---|---|---|---|
| 17 May 2026 | €668$750 as sold | excellent | United States | Reverb | Details |
| 6 May 2026 | €676$756 as sold | excellent | United States | Reverb | Details |
| 28 Aug 2025 | €668$750 as sold | excellent | United States | Reverb | Details |
| 25 Apr 2025 | €534$599 as sold | excellent | United States | Reverb | Details |
| 26 Sept 2024 | €537$600 as sold | excellent | United States | Reverb | Details |
| 30 Apr 2024 | €801$899 as sold | new | United States | Reverb | Details |
| 24 Feb 2024 | €801$899 as sold | new | United States | Reverb | Details |
| 11 Oct 2023 | €412$461 as sold | new |   Netherlands | Reverb | Details |
| 4 May 2023 | €703$789 as sold | new |  Germany | Reverb | Details |
| 16 Mar 2023 | €557$625 as sold | excellent | United States | Reverb | Details |
| 16 Nov 2022 | €801$899 as sold | new | United States | Reverb | Details |
| 4 Aug 2022 | €535$600 as sold | excellent | United States | Reverb | Details |
| 17 May 2022 | €524$588 as sold | very good |  Italy | Reverb | Details |
| 28 Mar 2022 | €774$868 as sold | new | Germany | Reverb | Details |
| 27 Jan 2022 | €1,151$1,292 as sold | new |  France | Reverb | Details |
| 12 Dec 2021 | €801$899 as sold | new | United States | Reverb | Details |
| 12 Dec 2021 | €628$704 as sold | new |  Belgium | Reverb | Details |
| 28 Sept 2021 | €445$500 as sold | mint | United States | Reverb | Details |
| 2 Aug 2021 | €557$625 as sold | mint | United States | Reverb | Details |
| 7 May 2021 | €741$832 as sold | new | France | Reverb | Details |
| 11 Dec 2020 | €703$789 as sold | new | Germany | Reverb | Details |
| 16 Oct 2020 | €1,155$1,296 as sold | new | Netherlands | Reverb | Details |
| 16 Oct 2020 | €1,131$1,270 as sold | new | Netherlands | Reverb | Details |
| 9 Oct 2020 | €649$729 as sold | new | Netherlands | Reverb | Details |
| 29 Sept 2020 | €687$771 as sold | new | Italy | Reverb | Details |
| 8 Jul 2020 | €712$799 as sold | new | United States | Reverb | Details |
| 8 Jul 2020 | €1,004$1,127 as sold | new | Netherlands | Reverb | Details |
| 16 Jan 2020 | €1,046$1,174 as sold | new | Netherlands | Reverb | Details |
| 21 Sept 2019 | €712$799 as sold | new | United States | Reverb | Details |
| 31 May 2019 | €801$899 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 October 2026. A price is what the listing last asked, converted at that day’s rate.
Cheapest live: United States €892 · before shipping
In one paragraph
The page's figures as one paragraph, assembled for quoting; not written by hand.
The GR Bass ONE800 sold for a median of €650 over the last 24 months across 8 recorded sales, with most examples landing between €540 and €670. New, it costs €839 at Thomann (read 28 August 2026), so a used one at the median saves about 23%. There are 4 listings live right now across eBay United States, Reverb, from €892 asking. Figures computed 18 October 2026 by Doirado from cross-platform listing data.