Big Dynamite Pulp sale ends 6/4/15. Many (most/all?) of these are in some of the 57 different Dynamite bundles we've had all over the place recently.
13 different collection priced from $2.99 to $14.99
22 singles at $.99 each
https://www.comixology.com/Dynamite-...Sale/page/6843
The weekly DC sale ends 6/8/15, bills itself as a The New DC Universe Sale Week 1, and has a ton of new 52 books.
Batman 1-38
Harley Quinn 1-14
Justice League 1-38
Action 1-38
Aquaman 1-38
Batgirl 1-34
Batman/Superman 1-18
Catwoman 1-38
Deathstroke 1-20, 1-4
Detective 1-38
The Flash 1-38
Green Arrow 1-38
Green Lantern 1-38
Sinestro 1-9
Suicide Squad 1-30
New Suicide Squad 1-6
Superman 1-37
Superman/Wonder Woman 1-15
Teen Titans 1-30, 1-6
Wonder Woman 1-38
Secret Six 1
Lobo 1-4
Gotham by Midnight 1-3
https://www.comixology.com/DC-Universe-Sale/page/6844
Another Marvel collection on sale, unknown duration, the 420 page Avengers Absolute Vision Book One for $3.99, collecting 16 mostly Avengers books.
https://www.comixology.com/Avengers-...l-comic/159914