Two dam cards: ⚪︎ Nakao Dam, Nikko City, Tochigi Prefecture ⚪︎ Yamba Dam, Nagaharamachi, Agatsuma District, Gunma Prefecture A set with the Sayokawa Power Station card. Please see the photos for details. I have stored them in sleeves immediately after obtaining them. Please understand that they are stored by a private individual before purchasing. * We will take measures to prevent water damage and folding with thick paper, and will ship anonymously via Mercari. * Immediate purchase is possible. Yamba Dam Collection