Belgium, 100 stamps, Large
Worldwide, set of 200
Dominican Republic, 100v
Finland, 100v, Large
New Zealand, 100v
San Marino 50v
People's Republic of China, 100v, Used
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.