Somebody posted the Arceus display in Pokémon Center Osaka. Here is the one in Pokémon Center Mega Tokyo (alongside a few other goodies) : r/PokemonLegendsArceus
Amazon.com: Pokémon TCG: Arceus VSTAR Premium Collection : Toys & Games
Pokémon on Twitter: "Arceus comes to life in extraordinary detail as a Kotobukiya figure! This Mythical Pokémon dashes across the ruined landscape of Sinnoh's Spear Pillar as fiery comets appear to shatter