USSR
Acknowledged, but not listed by SG.
| Country: | USSR |
| Type: | Postal blocks |
| Series: | World Football Championship, Spain |
| Nominal: | 8*20 k |
| Year: | 1982 |
| Material: | coated |
| Perforation: | frame 11½ x 12 |
| Mintage: | 100,000 |