Covers tagged "philatelic show" (clear filter)

$1 Seaplane 1914 — Transportation Series (1990)
$1 Seaplane 1914 — Transportation Series (1990)
Joint Space Flight - Russia Stamp Agency at WCSE 1992
Joint Space Flight - Russia Stamp Agency at WCSE 1992
Australia Threatened Species - World Columbian Stamp Expo 1992
Australia Threatened Species - World Columbian Stamp Expo 1…
Kazoopex '86 – Statue of Liberty Centennial
Kazoopex '86 – Statue of Liberty Centennial
Louipex '83 Hot Air Ballooning—Churchill Downs Cachet
Louipex '83 Hot Air Ballooning—Churchill Downs Cachet