Japan
Without zeros after numerals of value.
| Country: | Japan |
| Type: | Postage stamps |
| Series: | Tateyama Airmails Yen Unit |
| Nominal: | 55 ¥ |
| Year: | 1952 |
| Size: | 42 x 26 mm |
| Perforation: | comb 13 x 13½ |
