I've just received the Deus Ex: Mankind Divided Limited Edition from Amazon.es but the steelbook is the same than the one pre ordered in Game UK. In France Micromania proposes the same packaging in a exclusive "Day One Edition",
https://www.amazon.es/Deus-Ex-Mankin...ywords=deus+ex
http://www.micromania.fr/deus-ex-man...ion-63952.html
it seems that there is only 2 steelbooks for that game:
- collector edition
- day one edition steelbook from amazon.es or micromania.fr/ pre order from Game UK