Russia
face value - 6+7+7+8 Russian rubles
| Country: | Russia |
| Type: | Postal blocks |
| Series: | Domestic Horse Breeds |
| Nominal: | 28 ₽ |
| Year: | 2007 |
| Material: | coated with lacquer |
| Size: | 132 x 98 mm |
| Perforation: | comb 12 |
| Mintage: | 100,000 |