USA-USSR Apollo-Soyuz Test Project, Centenario De N. Copernico 1473-1973

The product is a souvenir sheet stamp issued in 1974 by Equatorial Guinea to commemorate the US-USSR Apollo-Soyuz mission space exploration, space docking between Apollo and Soyuz spacecraft & the 500th anniversary of the birth of astronomer Nicolaus Copernicus featuring a portrait of Copernicus alongside the spacecrafts. The stamp features a design related to historical events, astronauts, and space, with a denomination of 130 Ekuele. This mint never hinged stamp is of gem quality and is in multicolor, making it a valuable collectible item for stamp enthusiasts interested in historical and thematic issues from Africa.