USED Intel Core i9-13900KS PRICE
What a used Intel Core i9-13900KS is worth today, tracked from verified eBay sold listings so the numbers reflect what people actually paid — not what sellers are asking.
A used Intel Core i9-13900KS is currently worth about $397, based on verified eBay sold listings through September 19, 2026. The 30-day average is $387 and the 90-day average is $345. That is up 54.9% over the last 30 days, from $257. We have tracked 8 price points for this part since August 2026, with a recorded range of $257 – $444.
If you are buying a used Intel Core i9-13900KS
Anything up to about $363 is a normal market price from a seller who tested the part and will take it back. Around $311 is a good buy. Below that, work out why: untested, no returns, cosmetic damage, or missing accessories are all legitimate reasons for a discount — and all reasons the price should be lower. A price far under the range above, from a seller who won’t answer questions, is the oldest bait there is.
If you are selling one
Listing privately around $311 is realistic if you are willing to photograph it, answer questions, ship it, and absorb the occasional return. Selling it outright — to a shop, or as part of a whole machine — lands nearer $242, because the buyer is taking on the testing, the warranty and the time. Neither number is wrong; they price different amounts of work.
Recorded price history
Every dated observation we hold for the Intel Core i9-13900KS, newest first — each one the average of completed eBay sold listings for that week. All 8 readings since August 2026.
| Date | Average sold price | Change |
|---|---|---|
| $397 | −4.2% | |
| $415 | −2.2% | |
| $424 | −4.4% | |
| $444 | +73.0% | |
| $257 | no change | |
| $257 | −11.8% | |
| $291 | +4.5% | |
| $278 | — |
Everything above is computed from 8 dated observations of completed eBay sold listings for the Intel Core i9-13900KS, the most recent from September 19, 2026. These are market values for a working, complete unit — not our asking price, and not an offer. How we calculate these prices →
None in stock right now. See what we do have → or check new arrivals.
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WEEKLY PRICE REPORT
