RTX 3080 used price guide and live deals
A RTX 3080 asking price is only comparable to another 2020 RTX 3080 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. Ampere RTX 3080. The 10GB and 12GB cards are not the same board. Neither one is a 3080 Ti, and neither one is a 40-series card. 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 3080 specs
The 2020 RTX 3080 is identified by 10GB or 12GB GA102. Screen or form: 10GB GDDR6X on a 320-bit bus (2020), or 12GB GDDR6X on a 384-bit bus (2022). Memory and capacity: Two different boards: 10GB/320-bit and 12GB/384-bit. Ports and charging: The 12-pin adapter on Founders cards, or the partner card's own plugs. Ampere RTX 3080. The 10GB and 12GB cards are not the same board. Neither one is a 3080 Ti, and neither one is a 40-series card.
RTX 3080 storage tiers
RTX 3080 is not sold as a set of gigabyte tiers. 10GB 320-bit or 12GB 384-bit 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: 10GB 320-bit or 12GB 384-bit.
Condition checklist
Run this list on a RTX 3080 before you treat two live asking prices as the same product. A parts listing is not a comp for a working one.
- Match 10GB against 10GB and 12GB against 12GB. The bus width differs, not just the label.
- A 3080 Ti is a different GPU.
- Ask for a photo in a PC or GPU-Z. Mining wear is a condition note, not a number this page will invent.
- Fans, power plugs, and the return policy.
Marketplace fee breakdown
Seller fees for a RTX 3080 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 3080
Local cash on Facebook Marketplace, OfferUp, and Craigslist can skip a selling fee and a shipping label. A shipped RTX 3080 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 3080". It is not a map of one city.
eBay, Mercari, and Swappa for the RTX 3080
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 3080 listing there. A small flat-style fee; listings are reviewed and IMEI/serial checked. Compare only listings that match 10GB or 12GB GA102 and 10GB 320-bit or 12GB 384-bit.
Flip checklist for a RTX 3080
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 10GB or 12GB GA102 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 3080?
No. A RTX 3080 asking price is only comparable to another 2020 RTX 3080 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 3080 specs have to match?
Match 10GB or 12GB GA102, 10GB GDDR6X on a 320-bit bus (2020), or 12GB GDDR6X on a 384-bit bus (2022). and the capacity (10GB 320-bit or 12GB 384-bit). Ampere RTX 3080. The 10GB and 12GB cards are not the same board. Neither one is a 3080 Ti, and neither one is a 40-series card.
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 3080.
Can I search RTX 3080 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.