The availability of The Beatles: Rock Band and also the game's pricing have been confirmed. The bundle featuring the game, drum kit, bass and mics has been announced to be sold at only 4 Australian retails, which are JB Hi-Fi, DickSmith, Gamesmen and GAME. The RRP for the bundle is $369 for the game on all 3 systems. The game only version, which will be available from all retailers of video games will be priced at $89.99 RRP for Xbox 360 and PS3, whereas the Wii version is $79.99 RRP. Prices for each individual instrument are yet to be revealed. The Beatles: Rock Band will be on sale in Australia on September 9 2009.
Source: http://www.kotaku.com.au/2009/08/the-beatles-rock-band-bundle-not-available-at-eb-in-australia/