I know that there are lots of Japanese sets where the unlimited is harder to find than the 1st Edition, for example
Double-Sleeve Friendly: Pockets sized deep so double-sleeved holos slide in with their armor on
What We Know As always, lets start with what we know

Best card to display a Pokmon card...This was a great buy to be able to display your favorite cards.See all Trading Cards Product Description A red, Pok Ball-printed magnetic card holder offering UV and acid-free protection for Pokmon cards.$7.99 Your price for this item is $7.99 ENHANCE - MTG Backpack Collector's Edition, TCG Card Organization - Dragon Green SKU: JXX9RSWWRVSee all Backpacks Product Description A rugged dragon green backpack with customizable dividers, designed for organizing and protecting trading card collections.$189.99 Your price for this item is $189.99 ENHANCE - MTG Backpack Collector's Edition, TCG Card Organization - Dragon Black SKU: JXX9RSWWS8See all Backpacks Product Description A rugged black backpack with customizable dividers, ideal for organizing and protecting trading card collections.$189.99 Your price for this item is $189.99 ENHANCE - MTG Backpack Collector's Edition, TCG Card Organization - Dragon Gold SKU: JXX9RSWWHJSee all Backpacks Product Description A rugged dragon gold backpack with customizable dividers, designed for organizing and protecting trading cards.$159.99 Your price for this item is $159.99 ENHANCE - MTG Backpack Collector's Edition, TCG Card Organization - Dragon Pink SKU: JXX9RSWWKWSee all Backpacks Product Description A rugged dragon pink backpack with customizable dividers, perfect for organizing and protecting trading cards.$159.99 Your price for this item is $159.99 ENHANCE - MTG Backpack Collector's Edition, TCG Card Organization - Dragon Red SKU: JXX9RSWW99See all Backpacks Product Description A rugged dragon red backpack with customizable dividers, ideal for organizing cards, playmats, and accessories.$189.99 Your price for this item is $189.99 Best Sellers Related Pages FAQ When choosing Pokmon card storage, look for features such as sturdy construction, secure closures, easy organization options like dividers or labeled sections, and materials that help protect cards from dust and bending

Youll find the rarity abbreviation in the bottom right corner of each One Piece Card Game card, just to the left of the cards set number so C for Common, UC for Uncommon and so on
As someone who plays more competitive formats, my view of these are skewed towards that type of play