[Locksley]

Steelbook Uncharted 4 - Special Edition, Collector's Edition (NA,EU)

There is a difference between the North American and the European version. The colored parts of the North American version are a bit shiny, while the European version is completely mat.
In addition, a PS4 logo is on the back of the European version. The PS4 logo is positioned on the left below, while the Naughty Dog logo can be found on the bottom right. On the back of the North American version only the Naughty Dog logo is located.

Overall, the North American version looks a bit better.