1990, this 35 kopecks commemorative stamp celebrates the anniversary of the world's first postage stamp, the 1840 Penny Black. Designed with a “stamp on stamp” motif,...

This 3d commemorative stamp from is-only-node=""St. Helena, issued in 1956, marks the 100th anniversary of the island’s first postage stamp (1856–1956). It features a “stamp on...

Issued by the Soviet Union in 1963, this 6 kopecks stamp commemorates the 100th anniversary of the International Red Cross (1863–1963). The striking design features a...

end="119" data-is-only-node=""Posta Romana in 1970, this beautifully illustrated set features two prominent horse breeds: the start="203" data-end="241"American Trotter (trăpaș american) on the 35 bani stamp, and...

This bold and colorful stamp set from Paraguay pays tribute to historic FIFA World Cup champions while commemorating the Centenary of the National Epic (1864–1870) ....

This striking pair of wildlife stamps from data-start="141" data-end="151" data-is-only-node=""Israel features two iconic desert animals. The 0.05 denomination shows the Arabian Oryx (Oryx leucoryx), a symbol...

Issued by in 1990, this stamp set celebrates the World Canine Exhibition held in Brno. Illustrated by Vamășescu Mihai, the stamps feature detailed portraits of three...

Issued by the node="">République du Bénin in 1995, this pair of stamps features beautifully illustrated members of the wild feline family. The 40f stamp depicts two...

Issued by the node=""République du Bénin in 1995, this stunning pair of stamps showcases wild feline mothers and their cubs as part of the Petits Félins...

Issued by Posta Română in 1972, this beautifully illustrated wildlife series features native Romanian mammals in pairs. The 2.40 Lei stamp shows two playful brown bears...

This vibrant stamp set from Ethiopia, designed by Bogale Belachew and printed by Harrison & Sons Ltd, features native reptiles in dynamic illustrations. The 20¢ stamp...

Issued by the Malagasy Republic in 1967, this 500 Franc airmail stamp honors early aviation pioneers with a depiction of the Dagnaux-Dufert biplane from 1927. It...