1926 International Philatelic Exhibition Poster Stamps

At the Second International Philatelic Exposition, attendees could pick up a special set of four Cinderellas, in addition to the famous White Plains sheet (#630). These Cinderellas, printed by the American Bank Note Company, feature stunning artwork depicting both sides of the globe and four iconic modes of mail transport—Pony Express, merchant steamship, railroad, and airplane. These stamps celebrate the history of mail delivery and add a unique collectible piece to the event. Today, they are a fun reminder of the evolving ways mail has connected the world.