15th Anniversary of International Students Union 6 Soviet kopek — URSS, 1961
15th Anniversary of International Students Union (URSS, 1961), valeur faciale 6 Soviet kopek, série « Anniversary of International Union of Students »…
- Série
- Anniversary of International Union of Students
- Date d’émission
- 1961
- Valeur faciale
- 6 Soviet kopek
- Couleurs
- Polychrome
- Tirage
- 2,000,000