
0.07 - 0.08$
price on 07.05.2023
phosphor band over 'PORTUGAL'
| Country: | Portugal |
| Type: | Postage stamps |
| Series: | Development of Technology |
| Nominal: | 20 $ |
| Year: | 1978 |
| Material: | phosphorescent |
| Size: | 35 x 26 mm |
| Perforation: | comb 13½ |
Development of Technology
Portugal










