Discounted Battlefield 3 Premium Edition expansion packs for $24.99 from Origin
During the E3expo, Origin are doing a promo on the Battlefield 3™ Premium Edition expansion packs for just $24.99 (offer ends 19th June). Note that the base Battlefield 3 game is not included, and you'll need to access your premium edition through the Battlefield 3 game details page on Origin at no extra charge.
EBGames was the next most competitive price I could find for this edition at $28.99. At other online retailers you're looking at paying $40 from JB Hifi, $46.99 from Ozgameshop, $49.99 from Fishpond.com.au and Play-sc.com.
This edition includes expansion packs to Back to Karkand, Close Quarters, Armored Kill, Aftermath, and End Game.
You'll also get access to the exclusive Battlefield 4™ Beta.