One Piece cards feature some of the most visually striking alternate art in any TCG right now Manga Art and Special Art variants are practically begging to be displayed
For the cost of one Lightning, one Psychic, and one Darkness Energy (as well as discarding all Energy from Umbreon ex), you can take a Prize card without needing to Knock Out an opposing Pokmon
If excessively worn, they will be marked as "tray worn." Remainder Mark - A remainder mark is usually a small black line or dot written with a felt tip pen or Sharpie on the top, bottom, side page edges and sometimes on the UPC symbol on the back of the book
Or, if you got into Magic more recently, its Experimental Frenzy for midrange decks
In particular, these packs contained Pocket Monsters belonging to certain members of Team Rocket
As a limited-run product, these prices are likely to increase over time, especially if there are more cards like Force of Will spoiled in the future