Issued by the Bahamas in 1974, this pair of commemorative stamps honors the 100th anniversary of the Universal Postal Union (UPU). The designs feature dynamic allegorical figures passing letters around a globe, symbolizing the worldwide network of postal communication. The 13¢ stamp shows a striking magenta background with figures circling a red globe, while the 18¢ value depicts the same theme on a blue-green background with golden rocks. Both stamps carry the profile of Queen Elizabeth II in silhouette. These issues highlight the Bahamas’ participation in the global postal system and are popular among collectors of UPU and Commonwealth themes.

Denominations: 13¢ (magenta & red), 18¢ (blue-green & brown)
Theme: UPU Centenary, Postal History, Queen Elizabeth II, International Communication
Year of Issue: 1974