Borderlands 2 PC download + Season Pass for $25
Killer deal with that season pass included.
If you're a fan of older PC RPGs, gog.com has a deal going with all of these :
Icewind Dale
Icewind Dale 2
Baldur's Gate
Baldur's Gate 2
Planescape: Torment
Temple of Elemental Evil
Neverwinter Nights Diamond Edition
Neverwinter Nights 2 Complete
Forgotten Realms: Demon Stone
Dungeons & Dragons: Dragonshard
For about $21.90, which is a crazy amount of entertainment for your gaming dollar.