Google Play offers downloads of several DC Comic Essentials for free. That's the best deal we've seen on any DC title. Choose from stories with Superman, Wonder Woman, Batman, Justice League of America, and Nightwing.
Hobo Ninja offers the Marvel's Greatest Battles Comic Pack with two Action Figures in Colossus/Juggernaut (pictured) and Silver Centurian/Mandarin, or Silver Surfer/Doctor Strange for $12.99. Coupon code "MARVELBATTLE" cuts it to $7.99. With free shipping, that's tied with last month's mention and the lowest in-stock price we could find by $2. (Some stores charge $20 or more.) Each pack includes a comic book and two figures measuring between 4" and 5" in height.