Update: Namco has confirmed that Enslaved: Premium Edition is real and will be released on PC and PS3 later this month. There is no word on the contents as of yet.
Original: The Australian Classification Board has posted an entry for Enslaved: Odyssey to the West Premium Edition.
The details show Ninja Theory as developer; Namco Bandai as publisher, a multi-platform release and an M rating for science fiction violence.
Enslaved: Odyssey to the West launched in late 2010 and although journalists, including us, loved it, for some reason the public did not, seeing the game fail to meet sales expectations.
There is no indication as to what the Premium Edition would include, although we're guessing that all DLC and perhaps even the soundtrack would be part of it.