Today only from Marvel, a Realm of Kings sale, most of it was in previous 'cosmic' sales.
Nova (2007) 29-36
Guardians of the Galaxy (2008) 20-25
Realm of Kings one-shot
Realm of Kings: Imperial Guard 1-5
Realm of Kings: Inhumans 1-5
Realm of Kings: Son of Hulk 1-4
Or all 29 issues in a bundle for $25.
https://www.comixology.com/Realm-of-..._of_Kings_Sale
It not advertised this way as of yet, but the weekend sale at Dark Horse appears to be an Aliens mega bundle; $59.99 for 2623 pages of 43 collections, full price $255.57.
There is some 50% off banner on some of those collections, so perhaps a bigger sale is coming.
https://digital.darkhorse.com/profil...-megabundle-1/
From Valiant until 9/29/14, a big Bloodshot sale. If you bought the Valiant Humble Bundle you already own the first three collections of the 2012+ series.
Bloodshot (2012) 0-13
retitled to Bloodshot and H.A.R.D. Corps 14-23, 0
24 of those 25 (missing the second 0 issue) in a bundle for $18.99
collections 1-5 for $3.99 to $4.99
Bloodshot (1993-1996) 0-48, yearbook, Last Stand one-shot
Bloodshot (1997-1998) 1-16
https://www.comixology.com/Bloodshot...&list3859_pg=2