Price it right. Know how fast it'll sell.
Drag the slider and see how many days your used iPhone will take to sell on eBay at each price, based on real listing data.
We're still collecting eBay sales for this model. Leave your email below and we'll tell you when its estimate is live.
- Works right inside the eBay listing page (Chrome extension, coming soon)
- Updated daily from thousands of live listings
- See the trade-off between a faster sale and more money before you list
We're testing whether this is worth building. Join to get early access if we launch.
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Questions
How does SellSpeed estimate how fast my iPhone will sell?
Every day we record used iPhone listings on eBay and check which ones sold and when. From that we model how the chance of selling each day changes with price relative to the market, and turn it into an estimate of days to sell.
Which iPhones are covered?
iPhone 13, 14, 15, 16 and 17 models including mini, Plus, Pro, Pro Max, 16e and Air, in every storage size. Models we don't have enough data on yet are marked coming soon.
Is SellSpeed free?
Yes, the estimates on this page are free.
Does it work for Facebook Marketplace, Swappa or Mercari?
Estimates are based on eBay sales today. Other marketplaces usually sell at different speeds and prices, so treat the numbers as a guide there.