Another limited Groupees Dynamite bundle, not all that great but probably gone soon; seven recent number ones.
https://groupees.com/lucky7
Got a spare $1000 sitting around? DC's weekly sale is on a virtual ton of Batman. Pretty varied set of 1000 $.99 singles from his original appearances to brand new stuff; complements the previous big Batman sales somewhat well.
https://www.comixology.com/Batman-1000-Sale/page/8136
Also until 9/29/15, a sale from IDW on TV and movie comics. 12 collections at ~50% off and 28 $.99 singles on the titles Edward Scissorhands, 24, The Fly, 30 Days of Night, Orphan Black, True Blood, Angel, and Ghostbusters.
https://www.comixology.com/IDW-TV-Movies-Sale/page/8178