: A factory-sealed 3GS can fetch hundreds, or even thousands, of dollars at specialized auctions.
: Collectors sometimes hunt for 3GS units running original firmware (like iOS 3 or 4) that haven't been updated. 2. Specialized Trade-In & Buyback Sites who buys iphone 3gs
Selling a vintage device like the iPhone 3GS is more about finding the right than hitting a mass market. Because it no longer supports 4G/LTE or modern apps, its value has shifted from a functional phone to a collector's item or a source for parts . 1. Collectors & Tech Enthusiasts : A factory-sealed 3GS can fetch hundreds, or
Several platforms still offer cash for the 3GS, primarily to refurbish them for emerging markets or for corporate displays. Specialized Trade-In & Buyback Sites Selling a vintage
This is your most lucrative market. Collectors look for specific "grails" to complete their Apple history sets.
: If you have the original box and accessories in pristine condition, you can target buyers on eBay or Swappa who value the "unboxing" experience.