* Talk to your friends: Openly and honestly communicate your feelings. Let them know you're admiring their cards and perhaps even ask about their collection. This can be a great way to learn more about Pokemon cards and even build a stronger friendship!
* Focus on your own collection: Rather than comparing yourself to your friends, focus on building your own awesome collection. This can be a fun and rewarding hobby, and you might even find some rare or valuable cards yourself!
* Trade or buy cards: If you really want some of the cards your friends have, consider suggesting a trade or offering to buy them. This is a great way to build your collection and show your appreciation for their cards.
* Remember that it's just a game: Pokemon cards are a fun hobby, but they shouldn't be a source of stress or jealousy. Remember to have fun and enjoy the game, regardless of the cards you have.
Ultimately, the best way to deal with jealousy is to focus on your own goals and interests. Building your own collection and having fun with your friends is more important than having the same cards as them.