Amazon always had the strange habit to add new listings of console with additional bonuses for the same price (basically making the basic product obsolete), but I’m sure no one will complain about that.
Today they did it with the Batman: Arkham Knight PS4 bundle, that got Tomb Raider: Definitive Edition dropped on top of it with no additional cost ($399.99). You can find it here.
The base Batman: Arkham Knight PS4 bundle is still available here, but there’s no reason to get it until the one with Tomb Raider. Again, no complaints here. The more deals, the better.