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178 sales tracked since 1 Jun 2026 · 85 for sale now
Every 390 Duke that's come off Autotrader since 1 Jun 2026, with its final asking price and how long it took to sell.
What each 390 Duke variant sold for (filled dots) and what the 85 for sale are asking (rings), with monthly medians drawn through them. Click a dot to open the bike.
Solid lines: median sold price per month (3+ sales). Dashed lines: median asking price of bikes currently for sale, by the month they were listed. 7 bikes listed before the chart starts are not shown.
By month sold, all variants
How long sold bikes were listed
How many bikes were listed each day since tracking began
Asking price range, with the median marked
Listings added and sold each month
85 live listings from Autotrader · from £2,395 · median £3,300
Sold and asking prices against mileage. Each dot is a bike; click one to open it.
Month-by-month sold prices, asking prices, time to sell and supply for used KTM 390 Duke bikes on Autotrader UK. Updated 19 Oct 2026.
As of 19 Oct 2026, there are 85 used KTM 390 Duke bikes for sale on Autotrader UK, with a median asking price of £3,300. In the last 30 days, 16 KTM 390 Duke bikes have sold at a median price of £2,973, taking a median of 29 days to sell. 39 new KTM 390 Duke listings appeared over the same period, so supply is growing.
In October 2026, the median sold price for a used KTM 390 Duke was £2,995, broadly unchanged from £2,997 in September 2026 (11 sales). Asking prices were up 6.7% over the same period, at a median of £3,200. 11 bikes sold in October 2026 compared with 26 in September 2026. The number for sale rose 25.0% to 85 by the end of October 2026. Over the last 90 days the median sold price was £3,070, down 12.1% on the previous 90 days (£3,492).
Autotrender has recorded 178 KTM 390 Duke sales on Autotrader since 28 May 2026, with final asking prices from £900 to £5,399 and a median of £3,200. The typical KTM 390 Duke took 22 days to sell.
| Month | Median asking | Median sold | Sold | Days to sell | New listings | For sale at month end |
|---|---|---|---|---|---|---|
| June 2026 | £3,300 | £3,250 | 45 | 22 days | 52 | 73 |
| July 2026 |
| £3,293 |
| £3,399 |
| 56 |
| 29 days |
| 51 |
| 68 |
| August 2026 | £2,999 | £3,050 | 40 | 15 days | 38 | 66 |
|---|
| September 2026 | £2,999 | £2,997 | 26 | 22 days | 28 | 68 |
|---|
| October 2026 so far | £3,2007% | £2,995No change | 1158% | 25 days14% | 28 | 8525% |
|---|
The median asking price for a used KTM 390 Duke on Autotrader UK is £3,300, across 85 bikes for sale as of 19 Oct 2026. Bikes that sold in the last 30 days went for a median of £2,973. Across all 178 recorded sales the median sold price is £3,200.
KTM 390 Duke sold prices were broadly flat between September 2026 (£2,997) and October 2026 (£2,995). Asking prices were up 6.7% over the same period.
The median used KTM 390 Duke sells within 22 days of being listed on Autotrader, based on 178 recorded sales. Bikes that sold in the last 30 days took a median of 29 days.
There are 85 used KTM 390 Duke bikes for sale on Autotrader UK as of 19 Oct 2026. Supply was up 25.0% in October 2026 compared with the end of September 2026 (68). In the last 30 days 39 were newly listed and 16 sold.
Autotrender records every KTM listing on Autotrader UK twice a day (since 28 May 2026). A bike counts as sold when its advert is removed, and its sold price is the final asking price before it came off; days to sell run from the advert's listing date to its removal. Medians are used throughout, and months with fewer than 5 sales are not used to call a trend.
Recomputed after every Autotrader scan. Plain-text version for citation: /make/ktm/model/390-duke/report.md · About Autotrender