Japanese Taisho 錢 Sen
This coin was minted from 1916 to 1938. The front features the Government Seal of Japan, the Pawlonia flower, with a stylized Cherry Blossom--the national flower of Japan--on either side. Surrounding it is * 本 日 大 * (Japanese Empire), and the date of issue. The back features a wreath with chrysanthemums around the denomination 錢 (1 Sen).
Coins used are all originals and may bear slight variations due to wear.