Pro Philately - Argentine Institute of Radioastronomy 50+50 ¢ — Argentina, 2009
Pro Philately - Argentine Institute of Radioastronomy (Argentina, 2009), face value 50+50 ¢, “Argentine Philately (2009) - Astronomical Observatories”…
- Series
- Argentine Philately (2009) - Astronomical Observatories
- Issue date
- 2009
- Face value
- 50+50 ¢
- Colors
- Multicolor
- Print run
- 40,000