Ampeg B-18N Portaflex 2-Channel 50-Watt 1x18" Fliptop Bass Combo
amp
Has sold for €1,550 over 2017–2026, across 32 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. 3 for sale, from €1,115.
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.
eBay United States
eBay GermanyPrice history
Every recorded sale, one point each: 33 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 |
|---|---|---|---|---|---|
| 27 Mar 2026 | €4,695$5,466 as sold | good |   Poland | Reverb | Details |
| 23 Sept 2025 | €1,932$2,250 as sold | excellent |  United States | Reverb | Details |
| 17 Sept 2025 | €1,288$1,500 as sold | good | United States | Reverb | Details |
| 31 May 2025 | €644$750 as sold | poor | United States | Reverb | Details |
| 23 Jan 2025 | €2,152$2,495 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 Marketplaces do not publish the day a sale closed; each of these had sold by the time we recorded it, in August 2026 and October 2026.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 33 recorded sales
| Listed | Price | Condition | From | Platform | The listing |
|---|---|---|---|---|---|
| 27 Oct 2024 | €1,374$1,600 as sold | very good | United States | Reverb | Details |
| 10 Oct 2024 | €1,713$1,995 as sold | good | United States | Reverb | Details |
| 5 Sept 2024 | €773$900 as sold | good | United States | Reverb | Details |
| 4 May 2024 | €1,556$1,812 as sold | very good | United States | Reverb | Details |
| 8 Mar 2024 | €173$200 as sold | poor | United States | Reverb | Details |
| 8 Mar 2024 | €644$750 as sold | good | United States | Reverb | Details |
| 5 Mar 2024 | €1,662$1,935 as sold | good | United States | Reverb | Details |
| 5 Sept 2023 | €3,391$3,948 as sold | excellent |  Netherlands | Reverb | Details |
| 1 Sept 2023 | €2,448$2,850 as sold | excellent | United States | Reverb | Details |
| 30 Aug 2023 | €1,117$1,300 as sold | excellent | United States | Reverb | Details |
| 17 Aug 2023 | €2,607$3,035 as sold | very good |  France | Reverb | Details |
| 20 Jun 2023 | €1,718$2,000 as sold | very good | United States | Reverb | Details |
| 9 Mar 2023 | €1,549$1,800 as sold | very good | United States | Reverb | Details |
| 4 Mar 2023 | €2,319$2,700 as sold | good | United States | Reverb | Details |
| 26 Jan 2023 | €1,463$1,700 as sold | very good | United States | Reverb | Details |
| 21 Dec 2022 | €2,762$3,100 as sold | very good | United States | Reverb | Details |
| 30 Oct 2022 | €1,520$1,770 as sold | good | United States | Reverb | Details |
| 21 Oct 2022 | €2,572$2,995 as sold | very good | United States | Reverb | Details |
| 6 May 2022 | €1,718$2,000 as sold | excellent | United States | Reverb | Details |
| 30 Apr 2022 | €1,459$1,699 as sold | good | United States | Reverb | Details |
| 8 Mar 2022 | €1,031$1,200 as sold | good | United States | Reverb | Details |
| 29 Sept 2021 | €1,463$1,699 as sold | good | United States | Reverb | Details |
| 2 Dec 2020 | €891$1,000 as sold | very good | United States | Reverb | Details |
| 9 Sept 2019 | €1,296$1,500 as sold | good | United States | Reverb | Details |
| 11 Feb 2019 | €1,069$1,200 as sold | very good | United States | Reverb | Details |
| 22 Sept 2018 | €1,203$1,350 as sold | very good | United States | Reverb | Details |
| 23 Mar 2017 | €1,721$1,999 as sold | good | United States | Reverb | Details |
| 11 Jul 2016 | €535$600 as sold | parts | 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 €1,115 · 
Germany €4,490 · before shipping
32 recorded sales of the Ampeg B-18N Portaflex 2-Channel 50-Watt 1x18" Fliptop Bass Combo from 2017–2026, all-time around €1,550. Too few in the last two years to quote a typical used price. Cheapest live €1,115 before shipping. Figures computed 20 October 2026.