AMD Radeon RX 6800
The RX 6800 costs $560 used on eBay today. That is 23% above its 12-month average of $456 and 29% below the $790 launch price.
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 | $569 | +16 | ||
| Sep 2026 | $553 | +1 | ||
| Aug 2026 | $552 | +77 | ||
| Jul 2026 | $475 | −14 | ||
| Jun 2026 | $489 | +46 | ||
| May 2026 | $443 | +27 | ||
| Apr 2026 | $416 | +7 | ||
| Mar 2026 | $409 | 0 | ||
| Feb 2026 | $409 | +9 | ||
| Jan 2026 | $400 | +1 | ||
| Dec 2025 | $399 | +8 | ||
| Nov 2025 | $590 | +1 | $391 | −22 |
| Oct 2025 | $589 | −34 | $413 | 0 |
| Sep 2025 | $623 | $413 | 0 | |
| Aug 2025 | $413 | −27 | ||
| Jul 2025 | $440 | −34 | ||
| Jun 2025 | $474 | +5 | ||
| May 2025 | $469 | −56 | ||
| Apr 2025 | $525 | −20 | ||
| Mar 2025 | $545 | +10 | ||
| Feb 2025 | $535 | +40 | ||
| Jan 2025 | $495 | −9 | ||
| Dec 2024 | $504 | +58 | ||
| Nov 2024 | $446 | +26 | ||
| Oct 2024 | $420 | −18 | ||
| Sep 2024 | $438 | −8 | ||
| Aug 2024 | $446 | +19 | ||
| Jul 2024 | $427 | −2 | ||
| Jun 2024 | $429 | −15 | ||
| May 2024 | $444 | −25 | ||
| Apr 2024 | $469 | −5 | ||
| Mar 2024 | $474 |
In the used market, the Radeon RX 6800 fails to justify its value for money. It lags behind the GeForce RTX 3080 which outperforms it by a lead of 10.5% in 3DMark benchmark.
Recommended PSU for the RX 6800: about 800 W — the card draws 250 W, a CPU such as the Intel Core i9-13900K about 125 W, and doubling the total leaves headroom for transient spikes. Pick a unit from a reputable tier of the Cultists Network PSU Tier List.