Michel # 385; Scott # 379; Stanley Gibbons # 504; Yvert # 374;
The Hippopotamus .
Hippopotamus amphibius.
Color: multicolored
Date of Issue: 15.08.1953
Face Value: 12.50 E
Designer: no information
Stamp Size: 26 × 30 mm.
Stamp Quantity: 6 000 000
Perforation: 13