The year was defined by record-low prices on TVs and mobile devices, often positioned as "doorbusters" to drive both in-store and online traffic.
: The most common "promo codes" were actually personalized reward certificates earned through purchases or the My Best Buy credit card, which offered 10% back in rewards on a user's first day of shopping.
: The standout deal of 2017 was a Sharp 50-inch Smart 4K UHD TV for $179.99, a savings of $320.