AMD Radeon R9 390X
The R9 390X costs £62 used on eBay today. That is 46% below its 12-month average of £115.
The chart shows the typical (median) lowest daily price of new and used GPUs on eBay, per month, or per week in the 6-month view. One-off mis-listed prices are filtered out.

Typical (median) lowest daily price in each month, newest first. Δ is the change from the previous month in £.
| Month | New | Δ | Used | Δ |
|---|---|---|---|---|
| Oct 2026 | £66 | −70 | ||
| Sep 2026 | £136 | 0 | ||
| Aug 2026 | £136 | 0 | ||
| Jul 2026 | £136 | 0 | ||
| Jun 2026 | £136 | +36 | ||
| May 2026 | £100 | −28 | ||
| Apr 2026 | £128 | 0 | ||
| Mar 2026 | £128 | +19 | ||
| Feb 2026 | £109 | −27 | ||
| Jan 2026 | £136 | +52 | ||
| Dec 2025 | £84 | 0 | ||
| Nov 2025 | £84 | +24 |
| Oct 2025 | £60 | 0 | ||
| Sep 2025 | £60 | −24 | ||
| Aug 2025 | £84 | +11 | ||
| Jul 2025 | £73 | −291 | ||
| Jun 2025 | £364 | 0 | ||
| May 2025 | £364 | +293 | ||
| Apr 2025 | £71 | −44 | ||
| Mar 2025 | £115 | −15 | ||
| Feb 2025 | £130 | +70 | ||
| Jan 2025 | £60 | −80 | ||
| Dec 2024 | £140 | +50 | ||
| Nov 2024 | £90 | +31 | ||
| Oct 2024 | £59 | −81 | ||
| Sep 2024 | £140 | 0 | ||
| Aug 2024 | £140 | 0 | ||
| Jul 2024 | £140 | +80 | ||
| Jun 2024 | £60 | +5 | ||
| May 2024 | £55 | 0 | ||
| Apr 2024 | £55 | −40 | ||
| Mar 2024 | £95 | +31 | ||
| Feb 2024 | £64 | −136 | ||
| Jan 2024 | £200 | 0 | ||
| Dec 2023 | £200 | +100 | ||
| Nov 2023 | £100 | 0 | ||
| Oct 2023 | £100 |
In the used market, the Radeon R9 390X fails to justify its value for money. It lags behind the GeForce GTX 1660 which outperforms it by a lead of 28.0% in 3DMark benchmark.