Portugal
Print: BPost Philately & Stamps Printing
| Country: | Portugal |
| Type: | Postage stamps |
| Series: | Portuguese Numismatics (II) |
| Nominal: | N20g |
| Year: | 2021 |
| Material: | FSC 90g/m2 |
| Size: | 30 x 25 mm |
| Perforation: | 10¼ |
