pokemon terrestrial festival booster box Terastal (Japanese) – 763 Collectibles Catch the crystalline chaos of Terastal Festival ex Terrestrial Festival EX Japanese Booster

As per usual, you can find this card for much cheaper if you're willing to settle for a less-than-perfect first-edition copy, with NM copies hovering around the market price compared to LP copies, which offer about a $40 discount

4 Necrozma Prerelease Staff Promo $24.00 A Powerful Prerelease Card For the prerelease of Unified Minds, staff who assisted with the event were given a special printing of the Basic Necrozma from the set

The closest comparison is going to be to Dragonlord Silumgar, and theres some give and take between the two

If that ends up being the case, checking services like TCG Player will provide a good idea of what the cards are going for on the second-hand market