Afghanistan
| Country: | Afghanistan |
| Type: | Postage stamps |
| Series: | Prehistoric Animals (1988) |
| Nominal: | 20 ؋ |
| Year: | 1988 |
| Size: | 40 x 28 mm |
| Perforation: | comb 12 x 12¼ |
Prehistoric Animals (1988)
 Mesosaurus |  Styracosaurus |  Uintatherium |  Protoceratops |
 Stegosaurus |  Ceratosaurus |  Moa |