Starting at $500, Apple's refurbished iPhone 7 and iPhone 7 Plus are the best deals you can get for a great iPhone (AAPL)

Apple started selling refurbished units of the iPhone 7 on February 1. The iPhone 7 is still a great iPhone, even if the newer iPhone 8 and iPhone X are already out there. They offer a nice little discount from brand new iPhone 7 models — as much as $80 ...