Stamps of Czechoslovakia, European Co-operation for Peace issue
1 to 3 of 3
postage
1977, Oct 4 European Co-operation for Peace issue unwmk (no perf info)
| - | 60h | multi | ||||
| - | 1.60kc | multi | ||||
| - | 2.40kc | multi |
1 to 3 of 3
| - | 60h | multi | ||||
| - | 1.60kc | multi | ||||
| - | 2.40kc | multi |