Starbucks: buy one bag, get one free (Thursday Only)

Day 2 of Starbucks’ 12 Days of Sharing is a deal on their Christmas blend coffee: buy one bag, get one free – in-store only!

This deal is only valid Thursday.  Anyone know approximately how much this would make a bag?

To get 12 Days updates on your phone, text 12DAYS to 29943 – or, you can just visit this page on Starbucks.com.  Seems like they update that page sooner than they send out the text!

Thanks, [cc]!