Engadget has the picture of a shelf tag for a 16GB white iPhone 4, supposedly spotted at a Best Buy location in Houston. At $599, we can only imagine this is a contract-free iPhone.

There has been more and more rumors lately about the availability of a white iPhone 4, which might lead us to think Apple’s own unicorn might indeed hit the shelves sooner than later. Heck, even Woz confirmed it

So what do you think? Real or fake? At this point, who’s even waiting for the white iPhone 4 anyway?