Japan 100 Mon (1835-70) Tempo Tsuho (1835-1870). Averse: Vertical inscription. Averse Inscription: Ten-Ho (Tempo) Tsu-Ho. Reverse: Vertical inscription. Reverse Inscription: To Hyaku (value 100). Edge Description: Smooth rim with validation mark at left and right. Bronze. 20.37g. C 7. Big high quality bronze coin