You will get:
Metro 2033
Metro Last Light
Both in remastered better graphics.
Below is the description from Greenmangaming:
"The Metro Redux bundle includes both Metro 2033 Redux and Metro: Last Light Redux.
Both games have been remastered in the latest 4A Engine, and boast two unique playstyles - Spartan and Survival - plus the legendary Ranger Mode.
Items included in this bundle:
Metro 2033 Redux
In 2013 the world was devastated by an apocalyptic event, annihilating almost all mankind and turning the Earth's surface into a poisonous wasteland. A handful of survivors took refuge in the depths of the Moscow underground, and human civilization entered a new Dark Age.
Metro Last Light Redux
It is the year 2034. Beneath the ruins of post-apocalyptic Moscow, in the tunnels of the Metro, the remnants of mankind are besieged by deadly threats from outside – and within. Mutants stalk the catacombs beneath the desolate surface, and hunt amidst the poisoned skies above."
I think this is a good price for both games with remastered better graphics. If you don't own either game, this is definitely a pretty good bundle. Don't forget to use the voucher.
Paid 9.99 USD during the Steam sale -_-