ComiXology cuts up to 70% off a selection of DC Comics Graphic Novel downloads, dropping each title to $5.99. (Amazon charges the same for select titles.) That's the best such deal we've seen on these downloads from ComiXology, yielding lows by as much as $3 for some titles. Choose from downloads such as All-Star Superman, Batman: The Long Halloween, Fables Vol. 1: Legends in Exile, JLA, and more.