Russia
Pane contains three vertical se-tenant strips of four. Stamps printed checkerboard allowing various combinations
| Country: | Russia |
| Type: | Postal blocks |
| Series: | Tank Production in Russia Centenary (2020) |
| Nominal: | 12*23 ₽ |
| Year: | 2020 |
| Size: | 170 x 177 mm |
| Perforation: | comb 12 x 11¼ |
| Mintage: | 25,000 |
Tank Production in Russia Centenary (2020)
 Tank Production in Russia Centenary |  Freedom Fighter Comrade Lenin Tank |  T-26 Tank |  T-72 Ural Tank |
 T-14 Armata Tank |