They're still genuine Base Set, and high-grade copies of marquee cards like Charizard still command serious money, but they're a tier below Shadowless, which is several tiers below First Edition
What if I lost an item at a Structure Deck Release Celebration tournament
A concession causes you to leave the game, which then causes you to lose the game (Once you concede, you no longer control a Platinum Angel, so its ability cant prevent you from losing the game)
Hieratic Sky Dragon Overlord of Heliopolis When your opponent activates a card or effect that targets a card on your field, in your Graveyard, and/or your banished cards, you can negate the activatiion and destroy that card
I always love seeing collections of a single Pokmon like this, especially since I do the same for Seviper and Pikachu
And in the right spot, you get to turn a corner, bounce a few creatures, and force them into a situation where theyre having to chump block