Soviet-Romanian Space Flight - Soyuz 40

Combination (C) Romania 1981 / Set of 2 stamps / mint condition / Michel #3792-93 / Yvert #PA267-6..

2.98€

UN Conference - UNISPACE '82

Czechoslovakia 1982 / Mini-sheet perforated / mint condition / Michel #Block 49 / Yvert #BF56..

8.98€