Michel # 180; Scott # 149; Stanley Gibbons # 229; Yvert # 216A;
The Leopard .
Panthera pardus.
Color: multicolored
Date of Issue: 10.03.1961
Face Value: 20 Fr
Designer: J. van Noten
Stamp Size: 45 × 25.5 mm.
Stamp Quantity: 500 000
Perforation: 11½:12