Used electronics resale value estimator
Photograph the device and its model label. The estimator identifies the model and generation, looks at wear, and estimates what it sells for used, with tips on what raises the price.
Example estimate
Polaroid SX-70 Land Camera
$190
Usually sells for $120 – $320
Your result appears here.
How to photograph it
Good photos are the biggest single improvement to an estimate. These are the shots that matter most.
- Photograph the front and back, screen on if possible.
- Shoot the model label or 'About' screen with the model number and storage.
- Show scratches, cracks or dents clearly.
- List accessories, battery health and whether it is unlocked in the details box.
What decides the price
- Exact model and specs
- Generation, storage and configuration decide most of the price.
- Condition
- Cracked screens and heavy wear cut value hard. Clean devices sell fastest.
- Working state
- Battery health, locks and faults matter. Locked or faulty devices sell as parts.
- Accessories
- Original chargers, boxes and controllers help, especially for cameras and consoles.
What this market actually looks like
Consumer electronics depreciate on a curve that is steep at the start and then flattens, and most sellers misjudge where on that curve their item sits. A phone or laptop loses the largest share of its value in the first year and a further large share when the manufacturer stops issuing software updates. The end-of-support date is the single most predictive fact about a device's resale price, more than its condition or its original cost.
Underneath the depreciation curve there is a hard floor set by parts and recycling, and plenty of older electronics are worth only that. A device that no longer receives security updates, cannot run current applications, or has a battery that is no longer manufactured has essentially no consumer market, whatever it cost new. Selling it for parts to someone who repairs that model is often the only real option.
A small part of the category runs the other way. Vintage audio from the 1970s, early computers, mechanical keyboards, professional and broadcast equipment, and certain synthesizers are genuinely collected and can appreciate. The dividing line is whether the thing does something current equipment does not, or does it in a way people prefer, rather than whether it is old.
Battery chemistry imposes a deadline that nothing else in this category does. Lithium cells degrade whether or not a device is used, and once a battery is both worn and no longer supplied, a working device becomes a display piece. For anything portable that has sat unused for several years, the honest description includes battery health, and sellers who check it before listing avoid most of the disputes in this category.
How condition is judged here
- Exact model and configuration
- Storage size, memory, processor variant and region all change the price. The model number on the base or in the settings menu identifies the configuration; the marketing name does not.
- Battery health and cycle count
- Most modern devices report battery health in software. A figure below roughly eighty per cent is a disclosure buyers expect, and stating it upfront removes the most common cause of returns.
- Activation locks and accounts
- A device still linked to a previous owner's account is unsellable until it is unlinked. Sign out and factory reset before listing, and say in the listing that you have done so.
- Screen under a bright white image
- Scratches, dead pixels and burn-in only show on a full white or grey screen. Photograph it that way; buyers will check within minutes of delivery regardless.
What costs people money
Most of the value lost in this category is lost before the item is listed, by the owner, with good intentions. These are the four that come up most often.
- Waiting for a better moment
- Depreciation does not pause. A device held for six months to get a better price almost always sells for less than it would have, not more.
- Selling without wiping
- Personal data on a sold device is a serious problem and an irreversible one. A factory reset is the minimum, and on older storage a full wipe is better.
- Ignoring accessories
- Original chargers, cables and boxes add real money on current-generation devices and are often the difference between two otherwise identical listings.
- Describing a fault vaguely
- Phrases like 'needs attention' or 'spares or repair' without specifics attract only the lowest offers. Saying exactly what is wrong usually raises the price.
When to bring in a professional
Professional valuation is rarely worth it here, because trade-in programmes and buyback sites publish instant quotes that function as a reliable floor. Get one of those first, then decide whether a private sale is worth the extra effort for the difference. The exception is vintage and professional audio, early computing and studio equipment, where a specialist dealer or an auction with a technology department will reach buyers who pay many times what a general marketplace offers, and where a non-specialist listing routinely undersells by an order of magnitude.
Common questions
Should I sell or trade in?
Selling privately usually earns more than a trade-in, at the cost of time and buyer questions. The estimate reflects private-sale prices.
Does a cracked screen make it worthless?
No, but it often costs a third or more of the value. Price it as damaged or repair it if the repair costs less than the difference.
What should I do before selling?
Back up, sign out of accounts, remove activation locks and factory reset. Buyers avoid locked devices.