Call of Cthulhu 6th Ed. (and a number of books for it, including Cthulhu by Gaslight (the new one), Cthulhu Invictus (+ the Companion, and the Legacy of Arrius Lurco), and Cthulhu Dark Ages...not to mention numerous other titles via RPG Now).
Delta Green, Delta Green Countdown (paid $105 on Ebay), Delta Green Eyes Only.
A Dirty World
Wild Talents Essentials Edition
Reign Enchiridion
I just put down $50 to buy Arc Dream's Monsters and Other Childish Things bundle.
Kicked into Caleb's No Security Kickstarter, Chaosium's Horror on the Orient Express Kickstarter, and Better Angels Kickstarter.