Walgreens currently has a buy one, get one free booster pack sale – we can confirm Call of Legends, Emerging Powers, and Noble Victories are eligible, though the sets may vary by store. Normally the packs cost $4.29 (yikes!), but with the sale, they are now $2.15 each. The sale will only last until Sunday, so be sure to go stock up for Christmas! Thanks goes to Trekiev for the news!