Pro Philately - Argentine Institute of Radioastronomy 50+50 ¢ — Argentine, 2009
Pro Philately - Argentine Institute of Radioastronomy (Argentine, 2009), valeur faciale 50+50 ¢, série « Argentine Philately (2009) - Astronomical…
- Série
- Argentine Philately (2009) - Astronomical Observatories
- Date d’émission
- 2009
- Valeur faciale
- 50+50 ¢
- Couleurs
- Polychrome
- Tirage
- 40,000