February 1, 2012 No Comments Reminder: FREE 20 oz Coca-Cola Product and Popcorn at Blockbuster Print out the coupon and redeem for FREE 20 oz Coca-Cola Product and Popcorn at Blockbuster. Valid through 3/31/2012. Locator. Reminder: FREE 20 oz Coca-Cola Product and Popcorn at Blockbuster -EXPIRED Facebook Twitter Add Comment Notify me of follow-up comments by email. Notify me of new posts by email.