Beckett recently reported, a first edition Charizard once sold separately for US$55,650 on eBay, so it's easy to see how having this card in the set bumps up the overall price
There are way more than just 20 cards we could talk about here, but in the interest of brevity, were sticking to the cream of the crop
3 Lucario ex Battle Deck Lucario ex is a powerful card, especially with its signature Aura Sphere attack, dealing 160 damage and 50 more to a benched Pokemon
To whom
The same card name shows up multiple times because alt-art, manga rare, and championship parallels are different printings of the same character
Why Its Iconic: Jace, the Mind Sculptor is considered one of the most powerful Planeswalkers ever printed