Aichi Prefecture Okazaki Castle Motoyasu Matsudaira's Independence - Castle Stamp and Book May 28, Reiwa 7 (2025) This is a non-sale castle stamp that comes as a bonus when you purchase the book "Wandering Around Ieyasu Tokugawa's Castle Ruins + Ninja Tour" at Okazaki Castle. Limited quantity We will take measures to prevent folding and water damage by reinforcing with thick paper and wrapping in vinyl. Although it has been stored in a case immediately after acquisition, Please refrain from purchasing if you are nervous, as it has been stored at home and has been handled by a person. Please purchase only if you understand. Limited Edition Castle Stamp Busho Stamp Goshuin Collection