NVIDIA RTX 3080 20GB price — used GPU
These are asking prices on live eBay listings, not sold prices, shipping included. Only single-card fixed-price listings count, so lots, auction bids and for-parts listings can't skew them. The low end is the 10th-percentile ask: one in ten listings ask that much or less, so it's a price you can find near the top of a search sorted by price. The median is shown beside it. Asks under 50% of the median don't count toward the low end, since prices that far below the market are often scams or mislabeled listings.
As of November 13, 2026, a used NVIDIA RTX 3080 20GB costs $910 shipped at the low end of eBay's market: one in ten of the 72 live single-card listings asks that or less. The median ask is $984. Its memory bandwidth is 760 GB/s, so the low-end ask buys 835 GB/s per $1,000, 11th of 56 used GPU models on this site.
20GB boards are aftermarket conversions of the 10GB card. The figure is the stock bus and memory clock; conversions vary by vendor.
RTX 3080 20GB price by condition and type
| Listings | Low end | Median ask | |
|---|---|---|---|
| Condition | |||
| Open Box | 41 | $950 | $980 |
| Pre-Owned | 24 | $865 | $982 |
| Brand New | 7 | $950 | $1,162 |
| Form factor | |||
| blower | 55 | $909 | $979 |
| not stated | 17 | $950 | $1,000 |
Asking-price trend: daily low-end ask of single-card listings, last 60 days
Price history builds with every scrape; this chart fills in as rackbites keeps watching.
20 cheapest live listings
eBay affiliate disclosure: The listing links below lead to eBay. rackbites may earn a commission if you make a purchase.
Listings with the same title and price share one row, and the numbered links are the other copies. Each copy still counts toward the listing total, the low end and the median.
“+ build” starts a build sheet with that listing, so you can price the rest of the server around it. Browse all GPU models.
Other NVIDIA GPU prices
- RTX 5080 16GB · $2,100
- RTX 3090 24GB · $1,790
- RTX 4090 24GB · $3,555
- Tesla V100 16GB · $220
- Tesla V100 32GB · $947
- Tesla P40 24GB · $280
- Tesla P100 16GB · $174
- RTX 4080 16GB · $1,310
- RTX 5090 D 32GB · $8,299
- RTX A4000 16GB · $990
- RTX Pro 6000 Blackwell 96GB · $16,000
- RTX 4090 D 24GB · $4,448
- Quadro RTX 5000 16GB · $427
- A100 40GB · $4,799
- RTX 4080 Super 16GB · $1,412
- A2 16GB · $499