Hot Air Balloon Themed COVER GOLDPEX '83 Pompano Beach FL OS #1 $$ 430066
Micronesia Scott #C1-C3 FIRST DAY COVER Air Micronesia $$ 414201
Palau Scott #C13a FIRST DAY COVER Trans-Pacific Airmail BLOCK $$ 414149
Palau Scott #94 FIRST DAY COVER Pan-American Clipper ANN $$ 414147
China PRC Scott #3304-2 MNH FIRST DAY COVERS 1st Aircraft 50th ANN $$ 409888 ISH
New Zealand Scott #875b FIRST DAY COVER CAPEX '87 Airplanes $$
Argentina Scott #B69-B72 FIRST DAY COVER Communication Plane Ship $$ 378221
Argentina Scott #B69-B72 FIRST DAY COVERS Communication Plane Ship $$ 378220
Argentina Scott #B69-B72 FIRST DAY COVER Communication Plane Ships $$ 378219
Ghana Scott #32-35 FIRST DAY COVER Ghana Airways Inauguration $$
Russia COVER FRONT FLOWN Registered LENINGRAD to San Francisco $$
Austria Postal Stationery 1957 Flowers on Liechtenstein Stationery $$