Finland
0.37 - 0.44$
price on 30.07.2022
Stamp design: Viggo Bang (Denmark).
Engraving: Sven Ewert (Sweden).
Engraving: Sven Ewert (Sweden).
| Country: | Finland |
| Type: | Postage stamps |
| Series: | Nordic Day - 1956 |
| Nominal: | 20 mk |
| Year: | 1956 |
| Size: | 31 x 24 mm |
| Perforation: | comb 12¾ |
| Mintage: | 5,000,000 |
Nordic Day - 1956
 5 Whooper Swans (Cygnus cygnus) 0.37$ |  5 Whooper Swans (Cygnus cygnus) 0.51$ |