Please refrain from purchasing if you are a new user (with a rating of 0). (Please check my profile for details) To commemorate the release of Volume 31, this is a complete set of all 4 bonus illustration cards (postcards) from "A Couple of Cuckoos." They are unused and new, but were not originally sealed in a bag when I received them. They appear to be in good condition, but this is just my subjective assessment. Please refrain from purchasing if you are looking for a perfect item. Please purchase only if you understand that these are items stored at home. When shipping, I will place them in a waterproof plastic bag, with cardboard to prevent bending on one side and bubble wrap on the other. You do not need to comment things like "Can I buy this?", so you can purchase directly. The listed price is the lowest price. Please refrain from price negotiations. If paying at a convenience store, please let me know your expected payment date.