RTX 4090 used price
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eBay sample median
$3,199
Lowest sampled ask
$2,073
Matching listings
61
VRAM
24GB
Local AI notes
Fastest common 24GB card for local LLM inference and image/video gen. Same VRAM as 3090 with much higher compute.
Older editorial price reference (2026-07-26)
Our last manual estimate was $2,325, with a range of $1,975–$2,750. It has not been recalibrated with each daily refresh. Use the dated market samples above when comparing current asking prices.
Specs
- Architecture: Ada
- Memory: 24GB GDDR6X
- TDP: 450W
- Original MSRP: $1,599 (2022)
FAQ
How much does a used RTX 4090 cost?
The RTX 4090 eBay sample median is $3,199 across 61 filtered Buy It Now listings, observed 2026-09-09. The lowest sampled asking price is $2,073. Prices exclude shipping and tax; condition varies.
Are these completed sale prices?
These are active asking-price samples. They can include used, refurbished, open-box and new listings. Compare condition, shipping and return terms, and check completed sales before making an offer.
What should I check before buying a RTX 4090?
Confirm the exact RTX 4090 model and 24GB memory capacity. Review actual photos, the working-condition description and seller return terms. The shop buttons open search results; prices and availability can change.