Apparently this one is a number of animated stories coming out of the Halo game universe.
The disc does not have a proper Blu-ray box, nor a slick, but it works just like a bought one.
The disc is region free, but I’d prefer to only pay for postage within Australia. First request in comments scores it.
Data for Halo: Legends: Audio is Dolby Digital 5.1 @ 640kbps. There is also Japanese, French, German, Italian, Spanish and a Commentary. Feature is 119 minutes long. Video format is 1080p24, using the VC1 codec @ 18.17Mbps. There are 10 Featurettes (1080i60, VC1, DPL2.0 @ 192kbps – 101 mins).