This is a limited edition Goshu-in (castle stamp) from Homan-zan Castle, Dazaifu City, Fukuoka Prefecture, for the Osaka Castle Festival 2025. This Goshu-in was sold exclusively at the Osaka Castle Festival 2025, held on August 9th and 10th, Reiwa 7 (2025). Size: 14.8 cm (height), 10.5 cm (width) Please refrain from purchasing if you are looking for a perfect item, as it has been stored at home.