Worldwide, set of 200
New Zealand, 100v
Sweden set of 200, used
Belgium, 100 stamps, Large
Finland, 100v, Large
People's Republic of China, 100v, Used
Austria, 100 stamps
South Africa, 250 Different
Spain 100 Stamps
First commemorative stamps of the 20th century.
Columbus stamp promoted the 1893 Chicago World Columbian Exposition.
A single stamp to cover the one-pound air parcel rate in 1952.