With activation of new 2-year contracts, Best Buy offers the Apple iPhone 4 8GB Smartphone for Verizon, AT&T, or Sprint in White or Black for $49.99 with free in-store pickup. (Note that the Verizon and Sprint phones are also available for free shipping.) That’s tied with our May mention and the lowest price we’ve seen for any new (non-refurb) iPhone 4 8GB. (It’s a current price low by $50.) Sales tax is added where applicable. It features an Apple A4 processor, 326-ppi (pixel per inch) Retina 3.5″ display running at 960×640, gyroscope, front- and rear-facing cameras, 5-megapixel camera with LED flash, 720p video capture at 30 fps, 802.11n wireless networking, dual microphones, and more.