Comixology are having a big San Diego Comic Con sale on digital comics. DC/Vertigo Buy 1 Get 1 Free, Marvel up to 83% off etc
The code to use at cart page for the DC/Vertigo sale is: SDCC17
https://www.comixology.com/DC-Buy-One-Get-One-Sale/page/1560…
Marvel up to 83% off sale: