This edition is now available to pre-order on the GAME website, and is only £59.99!
PS3 -
http://www.game.co.uk/en/tekken-tag-...edition-172200
X360 -
http://www.game.co.uk/en/tekken-tag-...edition-172198
EDIT: comaamen86 beat me to it by mere seconds, as I was too busy messing around formatting my post