TL;DR: The Pokémon TCG 30th Celebration Ultra-Premium Collection Day (Espeon) and Pokémon TCG 30th Celebration Ultra-Premium Collection Night (Umbreon) are available to preorder now on Walmart.

Credit: The Pokemon Company

Credit: The Pokémon Company

This week is going to be absolutely huge for Pokémon TCG collectors. We've had a wave of announcements in recent weeks, so it's hardly been quiet lately, but the Day and Night Ultra-Premium Collections and the Delta Reign Expansion are set to release on Nov. 6. Now that's big news.

With the launch day fast approaching, preorder offers are getting competitive. Amazon listings went live weeks ago but have since vanished.…