Poland
The stamp exists also with the watermarks:
- Posthorn Type 2 Multiple [SR] - III-4
- Posthorn Type 2 Multiple [Rev, SL] - III-6
- Posthorn Type 2 Multiple [Rev, SR] - III-8
- Posthorn Type 2 Multiple [SR] - III-4
- Posthorn Type 2 Multiple [Rev, SL] - III-6
- Posthorn Type 2 Multiple [Rev, SR] - III-8
| Country: | Poland |
| Type: | Postage stamps |
| Series: | Mushrooms 1959 |
| Nominal: | 3.40 zł |
| Year: | 1959 |
| Size: | 55 x 30 mm |
| Perforation: | comb 11¼ |
| Mintage: | 1,027,200 |
Mushrooms 1959
