Year 10 of Meiji Era 1877 1 Sen - AU Condition - Japanese Coin, as photographed

Issuer:    Japan 
Emperor:    Meiji (1867-1912)
Type:    Standard circulation coins
Years:    6-25 (1873-1892)
Calendar:    Japanese - Meiji era
Value:    1 Sen (0.01 JPY)
Currency:    Yen (1871-date)
Composition:    Copper
Weight:    7.13 g
Diameter:    27.9 mm
Thickness:    1.62 mm
Shape:    Round
Technique:    Milled