How to Store Cards Properly: Our Tips
Those who collect Pokémon cards usually also want to keep them in good condition over the long term. A few simple measures can help.
- Avoid exposing cards to direct sunlight whenever possible, as the colors may fade.
- Keep the temperature and humidity consistent; strong fluctuations can warp cards.
- Store individual cards in sleeves and toploaders, especially more valuable ones.
- Store sealed products upright and do not stack them to prevent pressure marks.
With these basic measures, your collection will still look great years from now.