This week is a dual pre-order release including both the Age of Sigmar and Warhammer 40k. The Fyreslayers get their codex plus eternal spells while the Chaos Marines get the Master Executioner and Dark Apostle set.
I will update as I get the information for other currencies.
Now EU pricing via nuestros amigos en El Descanso del Escriba
https://descansodelescriba.blogspot.com/2019/04/precios-en-euros-de-los-pre-pedidos-de_8.html
Updated: with US/CA prices
via anonymous sources on Faeit 212