Just in case you haven't have had enough of GTA and Rockstar sales in the past month, the Humble Store is holding a sale on all games developed by Rockstar available through the digital distribution platform.
The wave of sales was kicked off by Sony when they discounted all Rockstar games that were available on the Playstation Store to celebrate the 20th anniversary of the legendary Playstation game console. Following this, Microsoft put GTA V and some other GTA games on sale through their Deals with Gold service, which allows gold and silver Xbox Live subscribers to purchase games through Xbox Live at a discount. Most recently, Rockstar's games were discounted on PC by Green Man Gaming, and by Rockstar themselves on the IOS App Store and Google Play, ticking off all platforms. The GMG PC sale saw GTA V's price hit an all time low, going for as cheap as $37 for the first time.