Switzerland
0.08 - 0.1$
price on 02.11.2022
2nd decade of development aid: Rising spiral
| Country: | Switzerland |
| Type: | Postage stamps |
| Series: | Development aid |
| Nominal: | 50 Ct. |
| Year: | 1971 |
| Material: | phosphorescent |
| Size: | 36 x 26 mm |
| Perforation: | comb 11¾ |
| Mintage: | 10,166,000 |
Development aid
 Spiral 0.08$ |  Globe with wall being constructed 0.09$ |