Hokuragawa Flood Control Basin Dam Card Ver1.0 (2017.02) Niigata Prefecture For the second and subsequent cards, 100 yen/card, discount available. Please contact me in advance (I will list them separately). Shipping method: Mini Letter Shipping will be from the post office counter. *. No shipping on weekends and holidays. *. Received by hand. Please do not purchase if you are looking for perfection.