Michel # 1338; Scott # 518d; Stanley Gibbons # 1185; Yvert # 716;
The Common Chimpanzee .
Pan troglodytes.
Color: multicolored
Date of Issue: 25.07.1977
Face Value: 5 BIF
Designer: no information
Stamp Size: 26 × 34 mm.
Stamp Quantity:no information
Perforation: 14:14½