| Value | 1/2 Sen |
| Material | Copper |
| Weight | 3.56 gr |
| Diameter | 22.2 mm |
| Thickness | 1.3 mm |
| Shape | Round |
| Subject | Dragon within beaded circle - Chrysanthemum Flower Emperor's Royal Seal |
Y16.2 · JAPAN · 1877 - 1892

| Value | 1/2 Sen |
| Material | Copper |
| Weight | 3.56 gr |
| Diameter | 22.2 mm |
| Thickness | 1.3 mm |
| Shape | Round |
| Subject | Dragon within beaded circle - Chrysanthemum Flower Emperor's Royal Seal |
Coin