RTX 4090 used price guide and live deals
A RTX 4090 asking price is only comparable to another 2022 RTX 4090 with the same capacity and condition. This page tells you what to line up. The prices themselves come from the live search, not from a table. GeForce RTX 4090, AD102, 24GB. It is not a 4080, not a 4080 Super, and not a 3090. eBay is the main shipped market. Facebook Marketplace and OfferUp work when you can see the card power on. Mercari appears when a seller will ship a boxed card. Swappa does not review graphics cards. If you opened this from a YouTube video, the price in that video is the creator's example, not a live comp.
Search live resale listings
This is the Resell search: live marketplace listings to shop. The sell quote is a separate tool, and promo codes stay on Promos. Prices below are only what the search returned.
You must be 18 or older. Google continues on the sign-up page. Guest browse opens Resell, not the sell quote.
RTX 4090 specs
The 2022 RTX 4090 is identified by 24GB AD102. Screen or form: 24GB GDDR6X on a 384-bit bus. Memory and capacity: 24GB GDDR6X. Partner coolers change the shroud, not the chip. Ports and charging: 12VHPWR power connector. Display outputs vary by board partner. GeForce RTX 4090, AD102, 24GB. It is not a 4080, not a 4080 Super, and not a 3090.
RTX 4090 storage tiers
RTX 4090 is not sold as a set of gigabyte tiers. 24GB GDDR6X Match the capacity in the device's own settings to the title before you compare two asking prices. BuyLow AI does not assign a price to any tier.
- Variant to match: 24GB GDDR6X.
Condition checklist
Run this list on a RTX 4090 before you treat two live asking prices as the same product. A parts listing is not a comp for a working one.
- GPU-Z or the box must say RTX 4090 and 24GB. A 4080 is a different card.
- The 12VHPWR connector should be fully seated and unmelted. Ask for a photo of the plug.
- Founders Edition and partner cards are cooler differences of a 4090 only when the chip name matches.
- A no-return mining card is a different risk than a card with a return window. The search will not invent a discount for that.
Marketplace fee breakdown
Seller fees for a RTX 4090 are not the buyer's price and not a sold average. The ranges below are the same qualitative notes BuyLow publishes on its reselling guides. The marketplace fee page is the source of truth, because rates change.
- eBay: About 13–15% final value fee on most categories plus a small per-order fee; lower for some electronics. Fee page: https://www.ebay.com/help/selling/fees-credits-invoices/selling-fees?id=4822.
- Mercari: A selling fee of about 10% plus card processing; check the current rate. Fee page: https://www.mercari.com/us/help_center/.
- Facebook Marketplace: Free for local pickup; shipped orders pay a percentage selling fee. Fee page: https://www.facebook.com/help/marketplace.
- OfferUp: Free for local sales; shipped sales pay a percentage service fee with a minimum. Fee page: https://help.offerup.com/.
- Craigslist: Free in most for-sale categories; some categories charge a small posting fee. Fee page: https://www.craigslist.org/about/help/posting_fees.
Local pickup versus shipped for the RTX 4090
Local cash on Facebook Marketplace, OfferUp, and Craigslist can skip a selling fee and a shipping label. A shipped RTX 4090 on eBay or Mercari adds that site's fee and the carrier. eBay is the main shipped market. Facebook Marketplace and OfferUp work when you can see the card power on. Mercari appears when a seller will ship a boxed card. Swappa does not review graphics cards. The search on this page is BuyLow's live search for "RTX 4090". It is not a map of one city.
eBay, Mercari, and Swappa for the RTX 4090
eBay: About 13–15% final value fee on most categories plus a small per-order fee; lower for some electronics. Mercari: A selling fee of about 10% plus card processing; check the current rate. Facebook Marketplace: Free for local pickup; shipped orders pay a percentage selling fee. Swappa reviews phones, computers, tablets, watches, and consoles. Do not expect a RTX 4090 listing there. A small flat-style fee; listings are reviewed and IMEI/serial checked. Compare only listings that match 24GB AD102 and 24GB GDDR6X.
Flip checklist for a RTX 4090
A flip is a real buy price, minus fees and shipping, minus a real sell price. This page does not have those two prices, so it does not print a margin. Confirm 24GB AD102 before you buy something to resell. Quote is only for an item you already own, and only when a buyback source has published a price.
- Match the spec on the device or the packaging, not only in the title.
- Subtract the fee notes above and shipping before you treat a gap as money.
- Local pickup can skip shipping. Meet in public and confirm it works.
- A number in a video is that creator's example. Search live listings.
Keep going
Questions
Does this page list a sold price for the RTX 4090?
No. A RTX 4090 asking price is only comparable to another 2022 RTX 4090 with the same capacity and condition. This page tells you what to line up. The prices themselves come from the live search, not from a table. BuyLow AI shows live asking listings from the search and does not invent a sold-comp average.
Which RTX 4090 specs have to match?
Match 24GB AD102, 24GB GDDR6X on a 384-bit bus. and the capacity (24GB GDDR6X). GeForce RTX 4090, AD102, 24GB. It is not a 4080, not a 4080 Super, and not a 3090.
Where do the marketplace fees come from?
The fee lines are qualitative ranges from BuyLow's reselling guides, each with a link to that marketplace's own fee page. They are not a price for the RTX 4090.
Can I search RTX 4090 listings without an account?
Yes. Browse live deals as guest, or choose Sign up free — Continue with Google. The search box calls BuyLow's live listing search.
Search live resale listings
This is the Resell search: live marketplace listings to shop. The sell quote is a separate tool, and promo codes stay on Promos. Prices below are only what the search returned.
You must be 18 or older. Google continues on the sign-up page. Guest browse opens Resell, not the sell quote.