If you have any themes or countries you're interested in, please leave a comment when you purchase. I will use it as a reference for future listings. Multiple themes and country names are welcome! ^_^ However, I cannot promise to list items immediately. I'm sorry. For combined purchases, I can offer a ¥100 discount for each item after the second one. Please see my profile for details. If you purchase multiple items at the same time, I will ship them together. In that case, I will give you a small present of a set of foreign stamps or a cover, depending on the number of items purchased. I am giving away unused foreign stamps to my followers.