Quick! Someone tell Walmart Black Friday isn't for another five and a half months. With no new iPhone in sight, the retailer is selling the 16GB version for $147 on contract -- the kind of stunt we'd expect it to pull in an effort to reel in holiday shoppers. Why do we sound so unappreciative, you might ask? Easy: because you probably won't be able to get your hands on one. The sale, which applies to AT&T and Verizon models, lasts until June 30, and only an unspecified number of "select" stores will even be participating. No word on how many discounted phones Walmart has to shill, but both the black and white versions are sold out online, which doesn't exactly bode well for your chances of scoring one in person.