According to an Amazon listing, Metro: Redux will be heading its way to the Xbox One and PlayStation 4 on August 28th. It comes with the remastered versions of Metro: 2033 and Last Light.
It's worth noting that the title was previously confirmed by the company. There were no details revealed except for the fact that it is real despite the rumors surrounding it for quite some time.
Additionally, the price is revealed to be at $50 and there even includes a box art in the page. However, we aren't expecting this to be the final cover and forsee it to be changed once Deep Silver makes a formal announcement regarding the price and release date.
We will update this story once we know more.