Not sure when this expires but I got this with the Blu Ray Gangstarr movie pack.
Description states manufacturer is Microsoft so official. Postage will probably be about 20 business days.
Dirt cheap when compared to anything on the Aus market. I keep one of these on ice in my draw so you can crack it out when you have a serious 1 player game to get into to. Fresh.
Get on it.
Delivery will probably be quicker than 20 business days. It says "Usually dispatched within 24 hours" and then it should only take a max of 2 calendar weeks to arrive (taken from my experience with Zavvi). Great deal. Lack of battery pack is no biggie - just hang around for a deal on Eneloop rechargeables and you're set.