As I type this, there's just over 4 1/2 days left to the RPGNow DM's Sale Event.
Today, I'm focusing on the Dungeon Crawl Classics RPG, or DCC RPG for short.
DCC RPG itself in PDF for $14.06. Sure it's a weird price, but 25% off will do that to you. Even with it's use of funkier dice than the usual funky dice most RPGs use, I've only heard positive feedback about the DCC RPG game. I've run a few sessions myself, and they were a blast. If you do get the game (or already own it) make sure you grab Purple Sorcerer's free iOS and Android app for you phone or tablet. It is an amazing tool for an awesome game.
Purple Duck Games had put their 3 current DCC RPG releases on sale for below silly prices. At these price points, you could buy them and easily convert them to the OSR ruleset of your choice. AL1: Bone Hoard of the Dancing Horror is a mere $1.34, AL 2: Sepulcher of the Mountain God is $1.58 and AL3: Through the Cotillion of Hours is $1.71. You can get all 3 for less than 5 bucks. If that's not a steal, I don't know what is.
What else strikes one's fancy?
Legend (formerly MRQ2) can be had for 75 cents. I don't think you can buy a candy bar for that price these days.
Savage Worlds Deluxe for $7.49. One day I'll play a second session of this. And look - the Marvel Heroic Roleplaying: Basic Game is also $7.49. Yet another game I own that I've yet to play.
I need to know if anyone has actually used the Mythic Game Master Emulator. I own it (and the full Mythic game) but have never used it. Intriguing. Hell, at $5.21 but it and let me know how to use it ;)