What's my used Intel Core i9-13900K worth?
Based on 26 current eBay listings, updated 2026-10-28, including shipping.
Sell fast
$278
Priced to sell within days.
Fair market value
$302–$396
What most buyers pay.
Top dollar
$454
Mint condition, box and accessories, patient sale.
Buyers pay these prices including shipping, so if you sell on eBay, list a little lower and add shipping, or price with free shipping built in. Selling fees usually take 10–15%.
Where to sell it
eBay (sell it yourself)
Most money, most effort: you list, ship and handle buyers.
Get a price ↗Trade-in sites quote instantly but pay below private-sale prices. Check each site accepts your exact model.
See the full Intel Core i9-13900K price history and current deals ›