Hey,
Just wanted to let you know that Good Old Games has a sale going on at the moment: http://www.gog.com/
Since they’re offering a lot of old RPGs and adventures I expect the one or the other to show up in the special offers list sooner or later. Yesterday they offered Arcanum for about 2 bucks.
The Witcher 3 is also cheaper at the moment - and comes with a lot of specials.