USSR
0.39 - 0.47$
price on 28.02.2023
| Country: | USSR |
| Type: | Postal blocks |
| Series: | World Ice Hockey Championship |
| Nominal: | 50 k |
| Year: | 1973 |
| Material: | Chalk surfaced |
| Size: | 65 x 84 mm |
| Perforation: | frame 11½ x 12 |
| Mintage: | 1,000,000 |
World Ice Hockey Championship
 World Ice Hockey Championship, Moscow (Winners) - optd 2.5$ |  World Ice Hockey Championship, Moscow 0.39$ |