I finally bought Counter Strike Global Offensive for 75% off!
Originally I saw it as 50% off on the first day of the Steam Autumn sale, but I realized that it could go way lower than 50%. So here I am, paying only 3.75$ for it, hehe.
Skyrim is great, especially for the Legendary Edition at that price point, you'll love it on the PC with mods.
The discounts are really nice; I'm hoping to buy a few more games before the sale ends. After that, it's going to be waiting for Christmas sales.