Sweden
0.05 - 0.06$
price on 07.05.2023
The fluorescence is very weak, yellowish.
| Country: | Sweden |
| Type: | Postage stamps |
| Series: | Post Horns |
| Nominal: | 20 Swedish öre |
| Year: | 1969 |
| Material: | Fluorescent paper |
| Size: | 22 x 24 mm |
| Perforation: | 12¾ Vertical |
| Mintage: | 500,000 |