You know the deal… A big box retail store receives stock of the BlackBerry Curve 8520 a few days before it’s due to go on sale so an overzealous employee throws caution to the wind and sells one to someone. Obviously, the purchaser must then proceeded to go straight home and post an unboxing video on YouTube. The contents of the box provide no surprises either as the 8520 comes with¬†nothing but the phone, microUSB cable, travel charger, stereo headset, installation CD and manuals. Hey, what can you expect from a smartphone that goes for $48.88 at Walmart? Hit the jump for the unboxing vid.