About Valuesly
Real prices from real sales. We analyze completed marketplace transactions so you know what your electronics are actually worth.
What We Do
Valuesly tells you what your used electronics are actually worth — not what someone hopes to sell them for, but what buyers are really paying. We analyze completed sales across major online marketplaces and crunch the numbers so you can buy and sell with confidence.
How We Calculate Values
Every valuation on Valuesly is based on real transaction data. We never use asking prices or unsold listings because those don't reflect what people actually pay.
Collect
We gather completed sale prices from major marketplaces daily, focusing only on items that actually sold.
Normalize
Each listing is matched to a specific product and condition grade. Outliers like bulk lots or mislabeled items are removed.
Calculate
We compute median, average, and range for each product and condition. The median is our primary value — it resists outliers better.
Our data updates daily, so you're always seeing prices based on recent market activity, not stale numbers from months ago.
Our Data Sources
We analyze completed sales data from major online marketplaces to calculate fair market values. By pulling from multiple sources, we get a broader picture of what buyers are actually paying — across different platforms, regions, and seller types.
eBay
Completed auctions & sales
Swappa
Verified device sales
Mercari
Marketplace transactions
What Conditions Mean
We group sales into four condition tiers:
Mint
Like new or barely used. No visible scratches, scuffs, or wear. Original accessories typically included. Includes items listed as "new," "like new," or "mint."
Good
Fully functional with minor cosmetic wear. May have light scratches on the screen or body. This is the most common condition for used electronics.
Fair
Works properly but shows noticeable wear. Visible scratches, scuffs, or small dents. Screen may have minor blemishes. May be missing accessories.
Poor
Functional but with significant cosmetic damage. Cracked screens, heavy scratching, or dents. Sold "as-is" with no accessories expected.
Confidence Scores
Each valuation includes a confidence score from 0 to 100. This tells you how reliable the estimate is. A higher score means more data points and less price variance. We consider confidence "high" at 70+, "medium" from 40-69, and "low" below 40. Low-confidence valuations typically mean we have fewer recent sales to work with — the price could be less accurate.
Based on 847 sales from 3 sources
Affiliate Disclosure
Valuesly may earn a commission when you buy or sell through our third-party marketplace links. This does not affect our valuations, which are based solely on real market data.