This product will be shipped in its PSA case. Regarding the storage method, the product was kept in a zip-lock bag and stored in a dark place. This product is housed in a special PSA official holder, sealed with ultrasonic waves, which semi-permanently protects the card from deterioration, making it ideal for collections. In addition, ultrasonic welding of the special holder prevents unauthorized opening. Thank you for viewing the product. This product has been graded by PSA, a card grading service in the United States, and is a product that guarantees its authenticity and condition. Since this is a graded product, the condition is represented by a score, so we cannot respond to inquiries about the condition based on the score. Pokemon card