The Fuse #1 is free at Image Comics site.

^ and on Comixology

Amazon has Watchmen, Batman (2011), and Crisis #1s for free.

Ending 8/31/14, Marvel has the complete 2003 Wolverine series on sale; issues 1-74 plus the Old Man Logan Giant-Size #1.
https://www.comixology.com/Wolverine-2003-Sale/page/3244/?tid=B140829001_Marvel_Wolverine_Sale&utm_source=brick&utm_medium=sale&utm_content=Marvel&list3478_pg=3
There is a bundle option for $69.99, although several of these have been free or on sale in the past, so the bundle may not be your cheapest option.
https://www.comixology.com/Wolverine-The-Complete-Series-2003-2009/bundle/784

From Fantagraphics ending 9/1/14, a Joe Day sale includes The Scrublands collection for $4.99, The Red Monkey Double Happiness Book for $6.99, and the Dungeon Quest books broken up into singles.
https://www.comixology.com/Joe-Daly-Sale/page/3242/?tid=B140829003_Fantagraphics_Joe_Daly_Sale&utm_source=brick&utm_medium=sale&utm_content=B140829003_Fantagraphics_Joe_Daly_Sale&utm_content=Fantagraphics

From Dynamite ending 8/31/14, a Kirby Genesis sale.
Kirby: Genesis 0-8 (0 is free) or all in collection for $6.99
Kirby: Genesis Silver Star 1-6 or collection for $4.99
Kirby: Genesis Captain Victory 1-6 or collection for $4.99
Kirby: Genesis DragonsBane 1-4
https://www.comixology.com/Kirby-Genesis-Sale/page/3288/?tid=B140829002_Dynamite_Kirby_Captian_Victory_Sale&utm_source=brick&utm_medium=sale&utm_content=B140829002_Dynamite_Kirby_Captian_Victory_Sale&utm_content=Dynamite

Weekend Grendel and Shadow sale at Dark Horse. If you don't own all of Grendel you're missing out.
https://digital.darkhorse.com/genre/173/

Happy Labor Day everyone. Today's Marvel Monday is on recent Wolverine.
All 13 issues of the 2013/14 volume, and the first 14 issues of Savage Wolverine.
https://www.comixology.com/Wolverine-2013-Sale/page/3293?tid=B140901001_Marvel_Wolverine_Sale&utm_source=brick&utm_medium=sale&utm_content=B140901001_Marvel_Wolverine_Sale&utm_content=Marvel

You can read The Blood Queen #1 (Dynamite Comics) for free at the news site Bleeding Cool.

Three big sales begin.

From DC, ending 9/8/14, the last two year's September events at $.99 each.
all 55 zero issues
all 52 Villain's Month issues
https://www.comixology.com/New-52-Events-Sale/page/3308/?tid=B140902001_DC_New_52_Events_Sale&utm_source=brick&utm_medium=sale&utm_content=B140902001_DC_New_52_Events_Sale&utm_content=DC

From Image, ending 9/4/14, sales on:
Morning Glories 1-39 and first 7 collections
Deadly Class 1-6 and the first collection
Five Weapons 1-9 and the first collection
https://www.comixology.com/Image-Back-to-School-Sale/page/3291/?tid=B140902002_Image_Image_Back_To_School_Sale&utm_source=brick&utm_medium=sale&utm_content=B140902002_Image_Image_Back_To_School_Sale&utm_content=Image

And this is neat; all of Bloom County is half price until 9/8/14.
Bloom County Digital Library vols 1-9 at $3.99 each
Complete Outland for $4.99
Complete Opus for $4.99
https://www.comixology.com/Bloom-County-Sale/page/3289/?tid=B140902003_IDW_Bloom_County_Sale&utm_source=brick&utm_medium=sale&utm_content=B140902003_IDW_Bloom_County_Sale&utm_content=IDW

I was excited for this because I had previously bought and enjoyed the first trades of Morning Glories.
When I went to comixology I noticed that the collected editions are more expensive than buying the single issues, looking for information about the possible existence of bonus material that could justify the difference I ended up on some reviews for the latest trades ... and I'm not so excited anymore.

I guess I'll be giving Five Weapons a shot, instead.

Star Trek Comics at
The Humble Star Trek Bundle Presented by IDW

(Every item is a single file, the number of issues is for reference about the original presentation)

PWYW:
- Star Trek Classics Vol. 1 and 2 (6 issues)
- Star Trek: Best of Klingons (10 issues)
- Star Trek: Gold Key Archives (6 issues)

BTA:
- Star Trek: The Next Generation - Hive (4 issues)
- Star Trek: Deep Space Nine (4 issues)
- Star Trek: Burden of Knowledge (4 issues)
- Star Trek: Mirror Images (5 issues)
- more comics to be announced

$15 or more:
- Star Trek Vol. 1 (4 issues)
- Star Trek: Movie Adaptation (6 issues)
- Star Trek: Nero (4 issues)
- Star Trek: Spock Reflections (4 issues)
- Star Trek: Countdown to Darkness (4 issues)
- Star Trek: Countdown (4 issues)

All in PDF,CBZ, ePub Mobi as usual.

Of course it's one of the few IDW franchises where I've already bought most of it. Aargh! I still bought it, hopefully the future additions make it so I break even at least.

Big sale on 283 different collections at Dark Horse. Not listed in the sale pages but seemingly on a bigger than normal discount: all 2511 pages of Buffy for $79.99
https://digital.darkhorse.com/genre/174/

Interesting. Thanks!
Several game-related art books in that list, by the way.

Today only from Marvel, some Spider-Man:
Avenging Spider-Man 1-22, 15.1, and annual 1
Spider-Man: Chapter One 0-12

https://www.comixology.com/Avenging-Spider-Man-Sale/page/3327/?tid=B140905001_Marvel_Avenging_Spider_Man_Sale&utm_source=brick&utm_medium=sale&utm_content=B140905001_Marvel_Avenging_Spider_Man_Sale&utm_content=Marvel

Ending 9/11/14 from ONI Press; the Greg Rucka's sale:
Stumptown vol one 1-4, and the collection for $3.99
Stumptown vol two 1-5, and the collection for $3.99
Queen & Country collections 1-3 for $2.99 each

https://www.comixology.com/The-Greg-Rucka-Sale/page/3325/?tid=B140905002_Oni_Rucka_for_Oni_Sale&utm_source=brick&utm_medium=sale&utm_content=B140905002_Oni_Rucka_for_Oni_Sale&utm_content=Oni

Recent freebie preview, Wytches:
https://www.comixology.com/Wytches-Free-Preview/digital-comic/143166

B.P.R.D. Hell on Earth weekend sale at Dark Horse

Lots of issues at $0.99.

New sale from Boom on Bravest Warriors, ends 9/8/14; issues 1-21 at $.99 each and first two collections (5 issues each?) at $3.99 each.

https://www.comixology.com/Bravest-Warriors-Sale/page/3370/?tid=B140906001_BOOM_Bravest_Warriors_Sale&utm_source=brick&utm_medium=sale&utm_content=B140906001_BOOM_Bravest_Warriors_Sale&utm_content=BOOM