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Price history Below typical right now

NVIDIA RTX 4090 Price History

Tracked since Oct 20, 2026 · 13 days · 63 price points from 9 listings · updated every few hours

As of Nov 1, 2026, a typical used RTX 4090 sells for about $2,094 on eBay, based on 63 price points logged since Oct 20, 2026. The lowest we've seen is $2,073, on Oct 20, 2026.

Typical price

$2,094

median, last 90 days

Lowest right now

$599

see listing

Lowest we've seen

$2,073

on Oct 20, 2026

30-day trend

-2.5%

last 7 days vs the 30 before

Typical by condition · Used $2,640 ยท New $2,094

Daily price

Typical (median) and lowest listing price each day the tracker logged RTX 4090 listings.

$3,073$2,715$2,357$1,999Oct 20Nov 1
Typical that dayLowest that day

About the RTX 4090

The RTX 4090 was the fastest consumer card of its generation for local AI. It has the same 24GB of VRAM as a 3090 but much more compute. The cards are huge (often 3.5 slots or more) and use the 16-pin 12VHPWR connector.

Architecture
Ada Lovelace
VRAM
24GB GDDR6X
Board power
450W
Power connector
16-pin 12VHPWR

Questions

How much does a used RTX 4090 cost?
As of Nov 1, 2026, based on 63 price points from 9 eBay listings tracked since Oct 2026, the typical price is about $2,094, and most listings fall between $2,073 and $2,999. By condition, used ones about $2,640, new ones about $2,094. A good price is anything well under the typical one, as long as the condition and seller feedback check out.
What is the lowest price you have tracked for an RTX 4090?
The lowest we have logged is $2,073 on Oct 20, 2026. Listings sold for parts, as-is or untested, and extreme outliers are left out so one odd listing doesn't set the record.
Where do these prices come from?
Every time the AI GPU Price Tracker refreshes (every few hours) it logs each matching eBay listing to this site's own price history database. This page summarizes that history. It's our own data, not copied from another site, and the listing itself is always the final word on price and condition.

Listings from eBay, refreshed every few hours. History comes from this site's own log of every listing the tracker has found. Prices and availability change fast, so the listing itself is always the final word.

Disclaimer: This is a personal tracking tool I built for my own use, not a professional pricing or comparison service. Listings, prices, and outbound links are pulled from third-party sources and can be stale, inaccurate, or broken. I'm not responsible for their accuracy or where a link leads. Always verify details directly with the retailer or source before you rely on them.