Angola
40c. on 50c.
| Country: | Angola |
| Type: | Postage stamps |
| Series: | Porto stamps overprint |
| Nominal: | 40 C |
| Year: | 1935 |
| Size: | 24 x 28 mm |
| Perforation: | 11½ x 12 |
Porto stamps overprint
 Porto stamps overprint |  Porto stamps overprint |  Porto stamps overprint |