Discover Card holders can earn a 2% cash back bonus on up to $1,000 in holiday purchases at department stores, clothing stores, shoe stores, jewelry stores or any online shopping with their Discover More, Open Road, or Motiva card from November 15 through December 31, 2009. Purchases must post by December 31.

To earn this bonus, you must sign up for this promotion by logging into your Discover account. Click on rewards tab and you will see the “Double Cash Back Bonus” under the current 5% advertisement. (Via SD)