Russia
Joint issue Russia-Bulgaria.
| Country: | Russia |
| Type: | Postal blocks |
| Series: | Russia-Bulgaria Joint Issue (2019) |
| Nominal: | 8*45 ₽ |
| Year: | 2019 |
| Size: | 104 x 140 mm |
| Perforation: | comb 12¼ x 12 |
| Mintage: | 18,000 |