Is not.
The "leaked" image was taken from a fanart.
The titles of the collection are different in the two images. The only things shared between the two are how the games' titles are displayed above the
Uncharted logo, but that was something Sony first did with the original PS4 collection, and the way it uses a map of the world as the background. That last point is pretty suspect, to be fair, but it's also still something I could see Sony doing… though it looks like it might be the exact same image used as the background. The color is off on the leaked image due to being taken with a camera, but it looks pretty similar.
Actually, looking at the image, the fact that Nixxes is on it is kind of weird to me too. Unless they were already working with Sony before being acquired by them, it's pretty unlikely that they'd be able to get something out in the short time that they've been owned by them. Though maybe Sony bought them
because of their work on this collection? I have no idea.
This thing definitely seems like it
could be real to me, but there are some weird things about it that leave me unsure.