E3 Bundle is up:

For $1+:
Twitch Turbo 30-Day Subscription
Psychonauts
Mountain
Amazon Appstore - 500 Amazon Coins
WildStar E3 Pack
Warframe PC Booster Pack
GUNS UP! Starter Pack + TV Head (PSN)
Super Senso Beta Access + Sensonium Pack (Android)
Armored Warfare E3 Pack
Ghost in the Shell: Stand Alone Complex - First Assault Online: Exclusive E3 Digital Ticket Bundle
SUPERFIGHT Closed Beta Access + The Joiner Micro Deck
Pathfinder Adventures - 40 Chests (Android)
Neverwinter Adventurer's Helper Pack + Exclusive Lord of the Labyrinth Title

For $4+:
XSplit Premium 3-Month License
Grey Goo Definitive Edition
Blade & Soul E3 Pack
EVEOnline 30-day Trial Access Code + 4 Ship Skins
War Thunder M5 Stuart Tank + P36 Aircraft + Exclusive Twitch + Humble Bundle Decals
SMITE - Bellona and Furiona Bellona Exclusive Skin, Kukulkan and Typhoon Kukulkan skin (all versions)
This tier will have bonus games.

For average + $4:
Life is Feudal: Your Own
Paladins - Beta Key, Champion Androxus + Countenance Skin, 5 Radiant Chests
PAYDAY 2 E3 Mask Pack + The Golden Grin Casino Heist DLC

Any purchase also comes with the following coupons:
33% off Gang Beasts (Early Access)
33% off Day of the Tentacle Remastered
10% off Humble Monthly for New Subscribers