Switzerland
0.09 - 0.11$
price on 02.11.2022
Thick Black overprint of 1936 MiNr. CH 189z. Same stamp as MiNr. CH B327 from souvenir sheet MiNr. CH Bl.4 (which is on thicker ironed granite paper)
| Country: | Switzerland |
| Type: | Postage stamps |
| Series: | Airmail |
| Nominal: | 10 Ct. |
| Year: | 1938 |
| Size: | 36 x 21.8 mm |
| Perforation: | comb 11½ |
| Mintage: | 2,725,000 |
