Switzerland
1.4 - 1.6$
price on 02.11.2022
| Country: | Switzerland |
| Type: | Postage stamps |
| Series: | Pro Juventute: Insects, Carlo Maderno |
| Nominal: | 20+10 Ct. |
| Year: | 1956 |
| Perforation: | comb 11¾ |
| Mintage: | 5,840,000 |
Pro Juventute: Insects, Carlo Maderno
 Carlo Maderno & St. Andrea Church, Rom 0.08$ |  Crepuscular Burnet 0.08$ |  Lesser Purple Emperor 1.4$ |  Blue Ground Beetle 1.2$ |
 Large White 1.8$ |