Antigua og Barbuda
Viser nå: Antigua og Barbuda - Postfrimerker (1981 - 2021) - 2 frimerker.
1986
Appearance of Halley's Comet
24. March VM: Ingen Perforering: 14
1986
Appearance of Halley's Comet - Overprinted
15. October VM: Ingen Perforering: 14