Centenary of the Ioffe Physics Technical Institute
8*32 ₽ 2018
Russia
| Country: | Russia |
| Type: | Postal blocks |
| Series: | Centenary of the Ioffe Physics Technical Institute |
| Nominal: | 8*32 ₽ |
| Year: | 2018 |
| Size: | 132 x 120 mm |
| Perforation: | comb 12¼ x 12½ |
| Mintage: | 21,000 |