This product is a limited-edition Goshu-in (castle stamp) of Mino Katsuyama Castle (Sarubami Castle) released at the Yamashiro e Ikou 2025 event. Shipping will be via Yu-Yu Mercari delivery. When shipping the product, we will take measures such as waterproofing and protect it with cardboard, etc. For those who purchase multiple items, we will offer a discount on shipping costs. We look forward to your continued consideration of purchase.