Guernsey Europa Stamps -1991
The theme for 1991 EUROPA stamps was European Aerospace. Aset of Four stamps was issued on 30 Apr 1991.
21p – 1846 Royal Visit to Discovery of Neptune 21p- 1957 -Royal Visit to Sark First satellite “Sputnik”

26p – 1961 – Maiden Voyage of “Sarnia” First Manned Space-flight 26p- Inauguration of Post Office and First Moonwalk.
