USED 4GB DDR4 PRICE
What a used 4GB DDR4 is worth today, tracked from verified eBay sold listings so the numbers reflect what people actually paid — not what sellers are asking.
A used 4GB DDR4 is currently worth about $30.79, based on verified eBay sold listings through September 19, 2026. The 30-day average is $18.72 and the 90-day average is $16.94. That is up 73.5% over the last 30 days, from $17.75. We have tracked 8 price points for this part since August 2026, with a recorded range of $11.86 – $30.79.
If you are buying a used 4GB DDR4
Anything up to about $18.00 is a normal market price from a seller who tested the part and will take it back. Around $15.00 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 $15.00 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 $12.00, 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 4GB DDR4, 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 |
|---|---|---|
| $30.79 | +54.0% | |
| $20.00 | +36.1% | |
| $14.70 | −0.1% | |
| $14.72 | +9.9% | |
| $13.39 | −24.6% | |
| $17.75 | +49.7% | |
| $11.86 | −3.6% | |
| $12.30 | — |
Everything above is computed from 8 dated observations of completed eBay sold listings for the 4GB DDR4, 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.
Other RAM / Memory prices
- Used 128GB DDR4 price
- Used 128GB DDR5 price
- Used 16GB DDR4 price
- Used 16GB DDR5 price
- Used 24GB DDR4 price
- Used 32GB DDR4 price
- Used 32GB DDR5 price
- Used 48GB DDR4 price
- Used 64GB DDR4 price
- Used 64GB DDR5 price
- Used 8GB DDR4 price
- Used 96GB DDR5 price
- Used 40GB DDR4 price
- Used 48GB DDR5 price
- Used 8GB DDR5 price
- Used 24GB DDR5 price
- Used 12GB DDR3 price
- Used 16GB DDR3 price
- Used 24GB DDR3 price
- Used 32GB DDR3 price
- Used 4GB DDR3 price
- Used 8GB DDR3 price
WEEKLY PRICE REPORT
