Tonga - Niuafo'ou 1988 Audubon's Shearwater 42s opt'd SPECIMEN from Islands of Polynesia set, unmounted mint as SG 108*
Tonga - Niuafo'ou 1988 Audubon's Shearwater 42s opt'd SPECIMEN from Islands of Polynesia set, unmounted mint as SG 108*
Tonga - Niuafo'ou 1988 Audubon's Shearwater 42s opt'd SPECIMEN from Islands of Polynesia set, unmounted mint as SG 108*