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Observatory Stamps
Explore 6 observatory stamps from around the world in the StampVault collection.
Observatory and Solar System
Finland · 1984
common~$0.5
Peru 1959 Solar Observatory at Cuzco
Peru · 1959
common~$0.15
Solar Observatory at Cuzco
Peru · 1953
uncommon~$50
Palomar Mountain Observatory
United States · 1948
common~$0.5
Mexico 1942 20c Astronomy Stamp
Mexico · 1942
common~$0.5
Romanian Astronomical Observatory Stamp
Romania · 1908
common~$0.5